Merge pull request 'v0.1.0 stability, security, and App Store readiness' (#14) from chore/v0.1.0-stability-audit into main

Reviewed-on: #14

.gitea/issue_template/bug_report.yaml

@@ -6,7 +6,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Outpost is early alpha — please check the version in About (or your build's commit) is current before filing, and mention which platform (macOS only, for now) and OS version you're on.
+        Outpost is early — please check the version in About (or your build's commit) is current before filing, and mention which platform (macOS only, for now) and OS version you're on.
   - type: input
     id: summary
     attributes:

.gitea/issue_template/feature_request.yaml

@@ -6,7 +6,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Outpost is early alpha and tracking Outline's own web app for parity (see [`CLAUDE.md`](../../CLAUDE.md) for the phased build order) — a request that's "just do what web Outline does" is easier to act on than a net-new idea.
+        Outpost is early and tracking Outline's own web app for parity (see [`CLAUDE.md`](../../CLAUDE.md) for the phased build order) — a request that's "just do what web Outline does" is easier to act on than a net-new idea.
   - type: input
     id: summary
     attributes:

CONTRIBUTING.md

@@ -2,7 +2,7 @@
 
 Thank you for contributing. Please read this guide before opening issues or PRs.
 
-Outpost is early alpha (`0.0.x`) — expect the codebase and conventions here to shift as Phase 1 (see [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md)) settles. If something in this guide is stale, flag it.
+Outpost is early (`0.1.x`) — expect the codebase and conventions here to keep evolving as later phases (see [`docs/ARCHITECTURE.md`](docs/ARCHITECTURE.md)) land. If something in this guide is stale, flag it.
 
 ---
 

OutlineKit/Sources/OutlineKit/Caching/CacheEncryptionKeyStoring.swift

@@ -0,0 +1,16 @@
+import Foundation
+import CryptoKit
+
+/// Boundary over wherever the offline cache's symmetric encryption key
+/// lives. Mirrors `TokenStoring` — same reasoning, different secret.
+public protocol CacheEncryptionKeyStoring: Sendable {
+    /// Returns the existing key, generating and persisting a new random one
+    /// on first use if none exists yet.
+    func key() throws -> SymmetricKey
+    /// Called on sign-out. Anything still encrypted with the cleared key
+    /// becomes permanently unreadable — that's the point, not a bug: the
+    /// next person signed in on this machine shouldn't be able to read a
+    /// previous account's cached content just because the on-disk rows
+    /// happen to still be there.
+    func clear() throws
+}

OutlineKit/Sources/OutlineKit/Caching/CachePayloadCryptor.swift

@@ -0,0 +1,24 @@
+import Foundation
+import CryptoKit
+
+/// AES-GCM at the boundary where `CachingOutlineAPIClient` writes to/reads
+/// from `OfflineCacheStore`. Encryption lives at this layer rather than
+/// inside `OfflineCacheStore` itself — that stays a dumb opaque-blob store;
+/// its `key`/`id`/`kind` columns can't be encrypted without breaking the
+/// `#Predicate` queries built directly against them.
+enum CachePayloadCryptor {
+    enum CryptoError: Error {
+        case sealingFailed
+    }
+
+    static func encrypt(_ data: Data, key: SymmetricKey) throws -> Data {
+        let sealedBox = try AES.GCM.seal(data, using: key)
+        guard let combined = sealedBox.combined else { throw CryptoError.sealingFailed }
+        return combined
+    }
+
+    static func decrypt(_ data: Data, key: SymmetricKey) throws -> Data {
+        let sealedBox = try AES.GCM.SealedBox(combined: data)
+        return try AES.GCM.open(sealedBox, using: key)
+    }
+}

OutlineKit/Sources/OutlineKit/Caching/CachingOutlineAPIClient.swift

@@ -1,4 +1,5 @@
 import Foundation
+import CryptoKit
 
 /// Decorates `LiveOutlineAPIClient` (or any `OutlineAPIClient`) with offline
 /// support at the existing protocol boundary, so no view model needs to know
@@ -36,11 +37,33 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     private let encoder: JSONEncoder
     private let decoder: JSONDecoder
     private let keyEncoder: JSONEncoder
+    private let encryptionKeyStore: CacheEncryptionKeyStoring
+    /// Resolved lazily and kept for this instance's lifetime — a fresh
+    /// instance is created on every sign-in/sign-out anyway (see
+    /// `SessionStore.makeAPIClient`), so there's no staleness risk, just
+    /// one fewer Keychain round-trip per cache read/write.
+    private var cachedEncryptionKey: SymmetricKey?
 
-    public init(live: OutlineAPIClient, cache: OfflineCacheStore, defaults: UserDefaults = .standard) {
+    /// Recent failure timestamps per category — see `recordFailure` /
+    /// `repeatedFailureSummaries()`. A category only shows up there once it's
+    /// failed `failureThreshold` times within `failureWindow`; a single
+    /// transient blip (which `RetryPolicy` already tries to absorb) never
+    /// reaches this at all.
+    private var failureLog: [String: [Date]] = [:]
+    private var lastFailureMessage: [String: String] = [:]
+    private let failureWindow: TimeInterval = 300
+    private let failureThreshold: Int = 3
+
+    public init(
+        live: OutlineAPIClient,
+        cache: OfflineCacheStore,
+        defaults: UserDefaults = .standard,
+        encryptionKeyStore: CacheEncryptionKeyStoring = KeychainCacheEncryptionKeyStore()
+    ) {
         self.live = live
         self.cache = cache
         self.defaults = defaults
+        self.encryptionKeyStore = encryptionKeyStore
 
         let encoder = JSONEncoder()
         encoder.dateEncodingStrategy = .iso8601
@@ -62,7 +85,7 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     // MARK: - Cached reads
 
     public func documentInfo(id: String) async throws -> OutlineDocument {
-        try await cachedFetch(key: "document:\(id)") { try await self.live.documentInfo(id: id) }
+        try await cachedFetch(key: "document:\(id)", category: "document") { try await self.live.documentInfo(id: id) }
     }
 
     public func listDocuments(
@@ -72,7 +95,7 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         limit: Int
     ) async throws -> [OutlineDocument] {
         let key = "documents:\(collectionId ?? "-"):\(parentDocumentId ?? "-"):\(offset):\(limit)"
-        return try await cachedFetch(key: key) {
+        return try await cachedFetch(key: key, category: "documents") {
             try await self.live.listDocuments(
                 collectionId: collectionId,
                 parentDocumentId: parentDocumentId,
@@ -83,29 +106,29 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     }
 
     public func documentsList(_ request: DocumentsListRequest) async throws -> [OutlineDocument] {
-        try await cachedFetch(key: requestKey("documentsList", request)) { try await self.live.documentsList(request) }
+        try await cachedFetch(key: requestKey("documentsList", request), category: "documents") { try await self.live.documentsList(request) }
     }
 
     public func listViewedDocuments(offset: Int, limit: Int) async throws -> [OutlineDocument] {
-        try await cachedFetch(key: "documentsViewed:\(offset):\(limit)") {
+        try await cachedFetch(key: "documentsViewed:\(offset):\(limit)", category: "documents-viewed") {
             try await self.live.listViewedDocuments(offset: offset, limit: limit)
         }
     }
 
     public func listDrafts(_ request: ListDraftsRequest) async throws -> [OutlineDocument] {
-        try await cachedFetch(key: "documentsDrafts:\(request.offset):\(request.limit)") {
+        try await cachedFetch(key: "documentsDrafts:\(request.offset):\(request.limit)", category: "drafts") {
             try await self.live.listDrafts(request)
         }
     }
 
     public func listCollections(offset: Int, limit: Int) async throws -> [OutlineCollection] {
-        try await cachedFetch(key: "collections:\(offset):\(limit)") {
+        try await cachedFetch(key: "collections:\(offset):\(limit)", category: "collections") {
             try await self.live.listCollections(offset: offset, limit: limit)
         }
     }
 
     public func collectionInfo(id: String) async throws -> OutlineCollection {
-        try await cachedFetch(key: "collection:\(id)") { try await self.live.collectionInfo(id: id) }
+        try await cachedFetch(key: "collection:\(id)", category: "collections") { try await self.live.collectionInfo(id: id) }
     }
 
     // MARK: - Queueable writes
@@ -121,10 +144,12 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     public func createDocument(_ request: CreateDocumentRequest) async throws -> OutlineDocument {
         if !isManualOfflineModeEnabled {
             do {
-                let result = try await live.createDocument(request)
+                let result = try await RetryPolicy.withRetry { try await self.live.createDocument(request) }
+                recordSuccess(category: "documents-write")
                 await cacheDocument(result)
                 return result
             } catch {
+                recordWriteFailureIfStructural(category: "documents-write", error)
                 return await queueDocumentCreate(request)
             }
         }
@@ -134,10 +159,12 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     public func updateDocument(_ request: UpdateDocumentRequest) async throws -> OutlineDocument {
         if !isManualOfflineModeEnabled {
             do {
-                let result = try await live.updateDocument(request)
+                let result = try await RetryPolicy.withRetry { try await self.live.updateDocument(request) }
+                recordSuccess(category: "documents-write")
                 await cacheDocument(result)
                 return result
             } catch {
+                recordWriteFailureIfStructural(category: "documents-write", error)
                 return try await queueDocumentUpdate(request, dueTo: error)
             }
         }
@@ -147,10 +174,12 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     public func updateCollection(_ request: UpdateCollectionRequest) async throws -> OutlineCollection {
         if !isManualOfflineModeEnabled {
             do {
-                let result = try await live.updateCollection(request)
+                let result = try await RetryPolicy.withRetry { try await self.live.updateCollection(request) }
+                recordSuccess(category: "collections-write")
                 await cacheCollection(result)
                 return result
             } catch {
+                recordWriteFailureIfStructural(category: "collections-write", error)
                 return try await queueCollectionUpdate(request, dueTo: error)
             }
         }
@@ -159,7 +188,14 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
 
     public func createPin(_ request: CreatePinRequest) async throws -> OutlinePin {
         if !isManualOfflineModeEnabled {
-            do { return try await live.createPin(request) } catch { return await queuePinCreate(request) }
+            do {
+                let result = try await RetryPolicy.withRetry { try await self.live.createPin(request) }
+                recordSuccess(category: "pins")
+                return result
+            } catch {
+                recordWriteFailureIfStructural(category: "pins", error)
+                return await queuePinCreate(request)
+            }
         }
         return await queuePinCreate(request)
     }
@@ -168,9 +204,11 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         if await cancelIfNeverSynced(id: id) { return }
         if !isManualOfflineModeEnabled {
             do {
-                try await live.deletePin(id: id)
+                try await RetryPolicy.withRetry { try await self.live.deletePin(id: id) }
+                recordSuccess(category: "pins")
                 return
             } catch {
+                recordWriteFailureIfStructural(category: "pins", error)
                 await enqueue(.deletePin, payload: IDPayload(id: id), id: "delete-pin-\(id)")
                 return
             }
@@ -180,7 +218,14 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
 
     public func createSubscription(_ request: CreateSubscriptionRequest) async throws -> OutlineSubscription {
         if !isManualOfflineModeEnabled {
-            do { return try await live.createSubscription(request) } catch { return await queueSubscriptionCreate(request) }
+            do {
+                let result = try await RetryPolicy.withRetry { try await self.live.createSubscription(request) }
+                recordSuccess(category: "subscriptions")
+                return result
+            } catch {
+                recordWriteFailureIfStructural(category: "subscriptions", error)
+                return await queueSubscriptionCreate(request)
+            }
         }
         return await queueSubscriptionCreate(request)
     }
@@ -189,9 +234,11 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         if await cancelIfNeverSynced(id: id) { return }
         if !isManualOfflineModeEnabled {
             do {
-                try await live.deleteSubscription(id: id)
+                try await RetryPolicy.withRetry { try await self.live.deleteSubscription(id: id) }
+                recordSuccess(category: "subscriptions")
                 return
             } catch {
+                recordWriteFailureIfStructural(category: "subscriptions", error)
                 await enqueue(.deleteSubscription, payload: IDPayload(id: id), id: "delete-subscription-\(id)")
                 return
             }
@@ -201,14 +248,28 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
 
     public func starDocument(_ request: StarDocumentRequest) async throws -> OutlineStar {
         if !isManualOfflineModeEnabled {
-            do { return try await live.starDocument(request) } catch { return await queueStarDocumentCreate(request) }
+            do {
+                let result = try await RetryPolicy.withRetry { try await self.live.starDocument(request) }
+                recordSuccess(category: "stars")
+                return result
+            } catch {
+                recordWriteFailureIfStructural(category: "stars", error)
+                return await queueStarDocumentCreate(request)
+            }
         }
         return await queueStarDocumentCreate(request)
     }
 
     public func starCollection(_ request: StarCollectionRequest) async throws -> OutlineStar {
         if !isManualOfflineModeEnabled {
-            do { return try await live.starCollection(request) } catch { return await queueStarCollectionCreate(request) }
+            do {
+                let result = try await RetryPolicy.withRetry { try await self.live.starCollection(request) }
+                recordSuccess(category: "stars")
+                return result
+            } catch {
+                recordWriteFailureIfStructural(category: "stars", error)
+                return await queueStarCollectionCreate(request)
+            }
         }
         return await queueStarCollectionCreate(request)
     }
@@ -217,9 +278,11 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         if await cancelIfNeverSynced(id: id) { return }
         if !isManualOfflineModeEnabled {
             do {
-                try await live.deleteStar(id: id)
+                try await RetryPolicy.withRetry { try await self.live.deleteStar(id: id) }
+                recordSuccess(category: "stars")
                 return
             } catch {
+                recordWriteFailureIfStructural(category: "stars", error)
                 await enqueue(.deleteStar, payload: IDPayload(id: id), id: "delete-star-\(id)")
                 return
             }
@@ -445,6 +508,15 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         await cache.clearAll()
     }
 
+    /// Sign-out only — see `OfflineCacheStore.clearEverything()` and
+    /// `CacheEncryptionKeyStoring.clear()`. Callers must clear the
+    /// encryption key too (this actor doesn't own that decision); wiping
+    /// the storage here without it would leave the key to be reused by
+    /// whoever signs in next.
+    public func clearEverythingForSignOut() async {
+        await cache.clearEverything()
+    }
+
     /// Replays every queued operation against `live`, in the order they were
     /// queued. Each is independent — one failing doesn't block the rest.
     public func flushPendingOperations() async -> SyncFlushSummary {
@@ -553,43 +625,87 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     /// SwiftData read, no network involved.
     public func cachedDocumentsIndex() async -> [OutlineDocument] {
         let payloads = await cache.loadAll(keyPrefix: "document:")
-        return payloads.compactMap { try? decoder.decode(OutlineDocument.self, from: $0) }
+        return payloads.compactMap { decryptedDecode(OutlineDocument.self, from: $0) }
     }
 
     /// Every individually cached collection from the last Full Local Sync.
     public func cachedCollectionsIndex() async -> [OutlineCollection] {
         let payloads = await cache.loadAll(keyPrefix: "collection:")
-        return payloads.compactMap { try? decoder.decode(OutlineCollection.self, from: $0) }
+        return payloads.compactMap { decryptedDecode(OutlineCollection.self, from: $0) }
     }
 
     // MARK: - Helpers
 
-    private func cachedFetch<T: Codable>(key: String, fetch: () async throws -> T) async throws -> T {
+    private func cachedFetch<T: Codable>(key: String, category: String, fetch: () async throws -> T) async throws -> T {
         // Manual offline mode means "skip the network entirely," not just
         // "prefer it" — without this check, a read would still hit `live`
         // (and succeed, showing content beyond whatever's cached) any time
         // the device actually had a connection, defeating the point of
         // deliberately testing/working as if offline.
         if isManualOfflineModeEnabled {
-            if let data = await cache.load(forKey: key), let cached = try? decoder.decode(T.self, from: data) {
+            if let data = await cache.load(forKey: key), let cached = decryptedDecode(T.self, from: data) {
                 return cached
             }
             throw OutlineAPIError.transport(URLError(.notConnectedToInternet))
         }
         do {
-            let result = try await fetch()
-            if let data = try? encoder.encode(result) {
+            let result = try await RetryPolicy.withRetry { try await fetch() }
+            recordSuccess(category: category)
+            if let data = encryptedEncode(result) {
                 await cache.save(data, forKey: key)
             }
             return result
         } catch {
-            if let data = await cache.load(forKey: key), let cached = try? decoder.decode(T.self, from: data) {
+            // Only a structural failure (decode/auth/server — the server
+            // answered, but something's actually wrong) counts toward the
+            // repeated-failure log. Plain connectivity loss already has its
+            // own offline UI elsewhere; logging it here too would just be a
+            // second banner for the same thing every time Wi-Fi drops.
+            if !RetryPolicy.isRetryable(error) {
+                recordFailure(category: category, message: errorDescription(error))
+            }
+            if let data = await cache.load(forKey: key), let cached = decryptedDecode(T.self, from: data) {
                 return cached
             }
             throw error
         }
     }
 
+    private func resolvedEncryptionKey() throws -> SymmetricKey {
+        if let cachedEncryptionKey { return cachedEncryptionKey }
+        let key = try encryptionKeyStore.key()
+        cachedEncryptionKey = key
+        return key
+    }
+
+    /// Encrypts before it ever reaches SwiftData. `nil` on any failure
+    /// (matches the shape of the plain `try? encoder.encode(...)` this
+    /// replaces) — a Keychain hiccup here should behave exactly like an
+    /// encode failure already did: skip caching this one value, not crash.
+    private func encryptedEncode(_ value: some Encodable) -> Data? {
+        guard let plain = try? encoder.encode(value), let key = try? resolvedEncryptionKey() else { return nil }
+        return try? CachePayloadCryptor.encrypt(plain, key: key)
+    }
+
+    /// Decrypts + decodes a value previously written by `encryptedEncode`.
+    /// A row written before this feature shipped (still plaintext JSON, or
+    /// anything encrypted under a key that's since been cleared by
+    /// sign-out) fails to decrypt and returns `nil` here — same as any
+    /// other decode failure, so `cachedFetch` treats it as a cache miss and
+    /// refetches, not a crash.
+    private func decryptedDecode<T: Decodable>(_ type: T.Type, from data: Data) -> T? {
+        guard let key = try? resolvedEncryptionKey(), let plain = try? CachePayloadCryptor.decrypt(data, key: key) else { return nil }
+        return try? decoder.decode(type, from: plain)
+    }
+
+    /// Throwing counterpart for `replay(_:)`, where a genuine decode
+    /// failure needs to propagate (so `flushPendingOperations` records it
+    /// as a failed sync attempt) instead of silently vanishing.
+    private func decryptedDecodeThrowing<T: Decodable>(_ type: T.Type, from data: Data) throws -> T {
+        let plain = try CachePayloadCryptor.decrypt(data, key: try resolvedEncryptionKey())
+        return try decoder.decode(type, from: plain)
+    }
+
     private func requestKey(_ prefix: String, _ request: some Encodable) -> String {
         guard let data = try? keyEncoder.encode(request), let json = String(data: data, encoding: .utf8) else {
             return prefix
@@ -598,19 +714,19 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
     }
 
     private func cacheDocument(_ document: OutlineDocument) async {
-        if let data = try? encoder.encode(document) {
+        if let data = encryptedEncode(document) {
             await cache.save(data, forKey: "document:\(document.id)")
         }
     }
 
     private func cacheCollection(_ collection: OutlineCollection) async {
-        if let data = try? encoder.encode(collection) {
+        if let data = encryptedEncode(collection) {
             await cache.save(data, forKey: "collection:\(collection.id)")
         }
     }
 
     private func enqueue(_ kind: PendingOperationKind, payload: some Encodable, id: String) async {
-        guard let data = try? encoder.encode(payload) else { return }
+        guard let data = encryptedEncode(payload) else { return }
         await cache.enqueueOperation(id: id, kind: kind.rawValue, payload: data)
     }
 
@@ -649,7 +765,7 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
 
     private func queueDocumentUpdate(_ request: UpdateDocumentRequest, dueTo error: Error?) async throws -> OutlineDocument {
         guard let baseData = await cache.load(forKey: "document:\(request.id)"),
-              let base = try? decoder.decode(OutlineDocument.self, from: baseData) else {
+              let base = decryptedDecode(OutlineDocument.self, from: baseData) else {
             throw error ?? OutlineAPIError.transport(URLError(.notConnectedToInternet))
         }
         let mergedText = request.append == true ? base.text + (request.text ?? "") : (request.text ?? base.text)
@@ -678,7 +794,7 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         // of it and the update would just fail every retry.
         if merged.id.hasPrefix("pending-"),
            let createOp = await cache.pendingOperations().first(where: { $0.id == merged.id && $0.kind == PendingOperationKind.createDocument.rawValue }),
-           let createRequest = try? decoder.decode(CreateDocumentRequest.self, from: createOp.payload) {
+           let createRequest = decryptedDecode(CreateDocumentRequest.self, from: createOp.payload) {
             let resolvedCreate = CreateDocumentRequest(
                 title: merged.title,
                 text: merged.text,
@@ -700,7 +816,7 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
 
     private func queueCollectionUpdate(_ request: UpdateCollectionRequest, dueTo error: Error?) async throws -> OutlineCollection {
         guard let baseData = await cache.load(forKey: "collection:\(request.id)"),
-              let base = try? decoder.decode(OutlineCollection.self, from: baseData) else {
+              let base = decryptedDecode(OutlineCollection.self, from: baseData) else {
             throw error ?? OutlineAPIError.transport(URLError(.notConnectedToInternet))
         }
         let merged = OutlineCollection(
@@ -750,44 +866,84 @@ public actor CachingOutlineAPIClient: OutlineAPIClient {
         }
         switch kind {
         case .createDocument:
-            let request = try decoder.decode(CreateDocumentRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(CreateDocumentRequest.self, from: operation.payload)
             let result = try await live.createDocument(request)
             await cacheDocument(result)
             // The placeholder id (== operation.id) is now a dead orphan —
             // nothing server-side will ever answer to it again.
             await cache.removeCacheEntry(forKey: "document:\(operation.id)")
         case .updateDocument:
-            let request = try decoder.decode(UpdateDocumentRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(UpdateDocumentRequest.self, from: operation.payload)
             let result = try await live.updateDocument(request)
             await cacheDocument(result)
         case .updateCollection:
-            let request = try decoder.decode(UpdateCollectionRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(UpdateCollectionRequest.self, from: operation.payload)
             let result = try await live.updateCollection(request)
             await cacheCollection(result)
         case .createPin:
-            let request = try decoder.decode(CreatePinRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(CreatePinRequest.self, from: operation.payload)
             _ = try await live.createPin(request)
         case .deletePin:
-            let request = try decoder.decode(IDPayload.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(IDPayload.self, from: operation.payload)
             try await live.deletePin(id: request.id)
         case .createSubscription:
-            let request = try decoder.decode(CreateSubscriptionRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(CreateSubscriptionRequest.self, from: operation.payload)
             _ = try await live.createSubscription(request)
         case .deleteSubscription:
-            let request = try decoder.decode(IDPayload.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(IDPayload.self, from: operation.payload)
             try await live.deleteSubscription(id: request.id)
         case .starDocument:
-            let request = try decoder.decode(StarDocumentRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(StarDocumentRequest.self, from: operation.payload)
             _ = try await live.starDocument(request)
         case .deleteStar:
-            let request = try decoder.decode(IDPayload.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(IDPayload.self, from: operation.payload)
             try await live.deleteStar(id: request.id)
         case .starCollection:
-            let request = try decoder.decode(StarCollectionRequest.self, from: operation.payload)
+            let request = try decryptedDecodeThrowing(StarCollectionRequest.self, from: operation.payload)
             _ = try await live.starCollection(request)
         }
     }
 
+    /// Writes always queue on any failure (existing behavior, unchanged) —
+    /// this only decides whether the failure is worth logging. A structural
+    /// error (decode/auth/server) queuing for later replay will likely just
+    /// fail the same way again next sync; a transient one might not. Either
+    /// way the queue doesn't change, only whether it's counted toward
+    /// `repeatedFailureSummaries()`.
+    private func recordWriteFailureIfStructural(category: String, _ error: Error) {
+        guard !RetryPolicy.isRetryable(error) else { return }
+        recordFailure(category: category, message: errorDescription(error))
+    }
+
+    private func recordFailure(category: String, message: String) {
+        let now = Date()
+        var timestamps = (failureLog[category] ?? []).filter { now.timeIntervalSince($0) < failureWindow }
+        timestamps.append(now)
+        failureLog[category] = timestamps
+        lastFailureMessage[category] = message
+    }
+
+    private func recordSuccess(category: String) {
+        failureLog[category] = nil
+        lastFailureMessage[category] = nil
+    }
+
+    /// Categories that have failed `failureThreshold`+ times within the last
+    /// `failureWindow` seconds — meant to be polled periodically (see
+    /// `RootView`), not pushed, since this actor has no UI-facing dependency
+    /// of its own. A single blip never shows up here: `RetryPolicy` absorbs
+    /// transient failures before they're ever logged, and only structural
+    /// ones (decode/auth/server) get logged at all — see
+    /// `recordWriteFailureIfStructural` and `cachedFetch`.
+    public func repeatedFailureSummaries() async -> [RepeatedFailure] {
+        let now = Date()
+        return failureLog.compactMap { category, timestamps in
+            let recent = timestamps.filter { now.timeIntervalSince($0) < failureWindow }
+            guard recent.count >= failureThreshold, let message = lastFailureMessage[category] else { return nil }
+            return RepeatedFailure(category: category, message: message, count: recent.count)
+        }
+    }
+
     private func errorDescription(_ error: Error) -> String {
         if let apiError = error as? OutlineAPIError {
             switch apiError {

OutlineKit/Sources/OutlineKit/Caching/KeychainCacheEncryptionKeyStore.swift

@@ -0,0 +1,76 @@
+import Foundation
+import CryptoKit
+import Security
+
+/// Real Keychain-backed `CacheEncryptionKeyStoring`. The key is a plain
+/// random 256-bit value — deliberately NOT derived from anything guessable
+/// (bundle id, device id, etc.). It doesn't need deriving to survive an
+/// uninstall/reinstall of the app either: Keychain items are scoped to the
+/// requesting app's code signature (bundle id + team id), not its on-disk
+/// presence, so reinstalling the same app regains access to the same
+/// Keychain item automatically — exactly how `KeychainTokenStore`'s saved
+/// token already survives a reinstall today. If the on-disk cache also
+/// happens to survive (macOS doesn't clean out `~/Library/Containers` just
+/// because the .app bundle was dragged to the Trash), the reinstalled app
+/// can still decrypt it; a different app, or the same app after an explicit
+/// sign-out (`clear()`), can't.
+public final class KeychainCacheEncryptionKeyStore: CacheEncryptionKeyStoring, @unchecked Sendable {
+    private let service: String
+    private let account: String
+
+    public init(service: String = "com.outpost.outlinekit", account: String = "offline-cache-encryption-key") {
+        self.service = service
+        self.account = account
+    }
+
+    public func key() throws -> SymmetricKey {
+        if let existing = try? readKey() { return existing }
+        let generated = SymmetricKey(size: .bits256)
+        try store(generated)
+        return generated
+    }
+
+    public func clear() throws {
+        let status = SecItemDelete(baseQuery() as CFDictionary)
+        guard status == errSecSuccess || status == errSecItemNotFound else {
+            throw TokenStoreError.deleteFailed(status)
+        }
+    }
+
+    private func readKey() throws -> SymmetricKey {
+        var query = baseQuery()
+        query[kSecReturnData as String] = true
+        query[kSecMatchLimit as String] = kSecMatchLimitOne
+
+        var result: AnyObject?
+        let status = SecItemCopyMatching(query as CFDictionary, &result)
+        guard status == errSecSuccess, let data = result as? Data else {
+            throw TokenStoreError.notFound
+        }
+        return SymmetricKey(data: data)
+    }
+
+    private func store(_ key: SymmetricKey) throws {
+        let data = key.withUnsafeBytes { Data($0) }
+        let query = baseQuery()
+
+        let existsStatus = SecItemCopyMatching(query as CFDictionary, nil)
+        if existsStatus == errSecSuccess {
+            let updateStatus = SecItemUpdate(query as CFDictionary, [kSecValueData as String: data] as CFDictionary)
+            guard updateStatus == errSecSuccess else { throw TokenStoreError.storeFailed(updateStatus) }
+        } else {
+            var addQuery = query
+            addQuery[kSecValueData as String] = data
+            let addStatus = SecItemAdd(addQuery as CFDictionary, nil)
+            guard addStatus == errSecSuccess else { throw TokenStoreError.storeFailed(addStatus) }
+        }
+    }
+
+    private func baseQuery() -> [String: Any] {
+        [
+            kSecClass as String: kSecClassGenericPassword,
+            kSecAttrService as String: service,
+            kSecAttrAccount as String: account
+        ]
+    }
+}

OutlineKit/Sources/OutlineKit/Caching/OfflineCacheStore.swift

@@ -67,6 +67,22 @@ public actor OfflineCacheStore {
         try? modelContext.save()
     }
 
+    /// Wipes both the read-through cache AND the pending write queue —
+    /// used only on sign-out (see `SessionStore.signOut()`), since the
+    /// encryption key backing every row here is about to be cleared too.
+    /// Anything left un-wiped would just become permanently undecryptable
+    /// garbage instead of readable by the next account signed in on this
+    /// machine — deliberately more thorough than `clearAll()` (Settings'
+    /// "Clear All Cache", which never touches pending writes; that button
+    /// shouldn't silently discard someone's unsynced edits).
+    public func clearEverything() {
+        let cachedDescriptor = FetchDescriptor<CachedPayload>()
+        (try? modelContext.fetch(cachedDescriptor))?.forEach { modelContext.delete($0) }
+        let pendingDescriptor = FetchDescriptor<PendingOperation>()
+        (try? modelContext.fetch(pendingDescriptor))?.forEach { modelContext.delete($0) }
+        try? modelContext.save()
+    }
+
     // MARK: - Offline write queue
 
     /// Upserts by `id` — a second call with the same id (an edit coalescing

OutlineKit/Sources/OutlineKit/Models/RepeatedFailure.swift

@@ -0,0 +1,19 @@
+import Foundation
+
+/// A category of API call that's failed repeatedly within a short window —
+/// see `CachingOutlineAPIClient.repeatedFailureSummaries()`. Deliberately
+/// carries no request/response payload, document content, or server URL:
+/// this is meant to be safe to show a user or attach to a bug report as-is.
+public struct RepeatedFailure: Sendable, Identifiable, Equatable {
+    public let category: String
+    public let message: String
+    public let count: Int
+
+    public var id: String { category }
+
+    public init(category: String, message: String, count: Int) {
+        self.category = category
+        self.message = message
+        self.count = count
+    }
+}

OutlineKit/Sources/OutlineKit/Support/RetryPolicy.swift

@@ -0,0 +1,38 @@
+import Foundation
+
+/// Automatic retry-with-backoff for API calls, so a single transient network
+/// blip doesn't turn into a user-visible failure (or a silently swallowed
+/// one) the way one `try?` used to.
+///
+/// Only retries `OutlineAPIError.transport` — a dropped connection or
+/// timeout might succeed a second later. Everything else (`.decoding`,
+/// `.unauthorized`, `.notFound`, `.server`, `.tokenUnavailable`) is retried
+/// zero times: a response-shape mismatch or a 404 will look exactly the same
+/// on attempt two, so retrying just burns the cooldown window for nothing —
+/// callers should treat those as immediate failures instead.
+public enum RetryPolicy {
+    public static func withRetry<T: Sendable>(
+        maxAttempts: Int = 3,
+        initialDelay: Duration = .seconds(1),
+        _ operation: () async throws -> T
+    ) async throws -> T {
+        var attempt = 1
+        var delay = initialDelay
+        while true {
+            do {
+                return try await operation()
+            } catch {
+                guard attempt < maxAttempts, isRetryable(error) else { throw error }
+                attempt += 1
+                try? await Task.sleep(for: delay)
+                delay *= 2
+            }
+        }
+    }
+
+    static func isRetryable(_ error: Error) -> Bool {
+        guard let apiError = error as? OutlineAPIError else { return false }
+        if case .transport = apiError { return true }
+        return false
+    }
+}

OutlineKit/Tests/OutlineKitTests/CachingOutlineAPIClientTests.swift

@@ -1,4 +1,5 @@
 import XCTest
+import CryptoKit
 @testable import OutlineKit
 
 private struct NotStubbed: Error {}
@@ -116,6 +117,22 @@ private final class StubOutlineAPIClient: OutlineAPIClient, @unchecked Sendable
 
 private struct StubTransportError: Error {}
 
+/// In-memory `CacheEncryptionKeyStoring` — tests must never touch the real
+/// Keychain (would pollute the developer's machine and can hang/fail in a
+/// sandboxed CI runner with no Keychain access).
+private final class StaticCacheEncryptionKeyStore: CacheEncryptionKeyStoring, @unchecked Sendable {
+    private var stored: SymmetricKey?
+
+    func key() throws -> SymmetricKey {
+        if let stored { return stored }
+        let generated = SymmetricKey(size: .bits256)
+        stored = generated
+        return generated
+    }
+
+    func clear() throws { stored = nil }
+}
+
 final class CachingOutlineAPIClientTests: XCTestCase {
     private func makeCache() throws -> OfflineCacheStore {
         OfflineCacheStore(modelContainer: try OfflineCacheStore.makeContainer(inMemory: true))
@@ -145,7 +162,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let stub = StubOutlineAPIClient()
         let document = makeDocument()
         stub.documentInfoHandler = { _ in document }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let result = try await sut.documentInfo(id: "doc-1")
 
@@ -161,7 +178,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             if callCount == 1 { return document }
             throw StubTransportError()
         }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         // First call succeeds and populates the cache.
         _ = try await sut.documentInfo(id: "doc-1")
@@ -175,7 +192,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testDocumentInfoRethrowsWhenLiveFailsAndCacheIsEmpty() async throws {
         let stub = StubOutlineAPIClient()
         stub.documentInfoHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         do {
             _ = try await sut.documentInfo(id: "doc-1")
@@ -194,7 +211,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             if callCount == 1 { return collections }
             throw StubTransportError()
         }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.listCollections(offset: 0, limit: 25)
         let result = try await sut.listCollections(offset: 0, limit: 25)
@@ -207,7 +224,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let docOne = makeDocument(id: "doc-1", title: "One")
         let docTwo = makeDocument(id: "doc-2", title: "Two")
         stub.documentInfoHandler = { id in id == "doc-1" ? docOne : docTwo }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.documentInfo(id: "doc-1")
         _ = try await sut.documentInfo(id: "doc-2")
@@ -227,7 +244,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let original = makeDocument(id: "doc-1", title: "Original")
         stub.documentInfoHandler = { _ in original }
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         // Populate the cache with the base document first (as a real open would).
         _ = try await sut.documentInfo(id: "doc-1")
@@ -248,7 +265,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testUpdateDocumentRethrowsWhenDocumentWasNeverCached() async throws {
         let stub = StubOutlineAPIClient()
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         do {
             _ = try await sut.updateDocument(UpdateDocumentRequest(id: "never-seen", title: "x"))
@@ -263,7 +280,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let original = makeDocument(id: "doc-1", title: "Original")
         stub.documentInfoHandler = { _ in original }
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.documentInfo(id: "doc-1")
         _ = try await sut.updateDocument(UpdateDocumentRequest(id: "doc-1", title: "First Edit"))
@@ -276,7 +293,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testPinThenUnpinBeforeSyncCancelsOutWithoutQueuingADelete() async throws {
         let stub = StubOutlineAPIClient()
         stub.createPinHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let pin = try await sut.createPin(CreatePinRequest(documentId: "doc-1"))
         XCTAssertTrue(pin.id.hasPrefix("pending-"))
@@ -294,7 +311,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let original = makeDocument(id: "doc-1", title: "Original")
         stub.documentInfoHandler = { _ in original }
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.documentInfo(id: "doc-1")
         _ = try await sut.updateDocument(UpdateDocumentRequest(id: "doc-1", title: "Edited Offline"))
@@ -318,7 +335,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let original = makeDocument(id: "doc-1", title: "Original")
         stub.documentInfoHandler = { _ in original }
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.documentInfo(id: "doc-1")
         _ = try await sut.updateDocument(UpdateDocumentRequest(id: "doc-1", title: "Edited Offline"))
@@ -345,7 +362,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             liveCallCount += 1
             return OutlinePin(id: "real-id", documentId: "doc-1", collectionId: nil, index: nil)
         }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), defaults: defaults)
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), defaults: defaults, encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let pin = try await sut.createPin(CreatePinRequest(documentId: "doc-1"))
 
@@ -370,7 +387,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             return [cachedCollection]
         }
         let cache = try makeCache()
-        let sut = CachingOutlineAPIClient(live: stub, cache: cache, defaults: defaults)
+        let sut = CachingOutlineAPIClient(live: stub, cache: cache, defaults: defaults, encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         // Online first — populates the cache normally.
         let firstResult = try await sut.listCollections(offset: 0, limit: 25)
@@ -389,7 +406,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testCacheStorageSummaryReflectsCachedItems() async throws {
         let stub = StubOutlineAPIClient()
         stub.documentInfoHandler = { _ in self.makeDocument() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         _ = try await sut.documentInfo(id: "doc-1")
         let summary = await sut.cacheStorageSummary()
@@ -418,7 +435,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             return (0..<count).map { self.makeCollection(id: "col-\(offset + $0)") }
         }
         stub.listDocumentsHandler = { _, _, _, _ in [] }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let summary = await sut.performFullSync()
 
@@ -439,7 +456,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             return offset == 0 ? [self.makeDocument(id: "doc-1"), self.makeDocument(id: "doc-2")] : []
         }
         let cache = try makeCache()
-        let sut = CachingOutlineAPIClient(live: stub, cache: cache)
+        let sut = CachingOutlineAPIClient(live: stub, cache: cache, encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let summary = await sut.performFullSync()
         XCTAssertEqual(summary.documentsCount, 2)
@@ -469,7 +486,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             }
         }
         let cache = try makeCache()
-        let sut = CachingOutlineAPIClient(live: stub, cache: cache)
+        let sut = CachingOutlineAPIClient(live: stub, cache: cache, encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let summary = await sut.performFullSync()
 
@@ -484,7 +501,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testCreateDocumentQueuesAndReturnsUsableDocumentWhenOffline() async throws {
         let stub = StubOutlineAPIClient()
         stub.createDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let created = try await sut.createDocument(
             CreateDocumentRequest(title: "New Doc", text: "hello", collectionId: "col-1")
@@ -508,7 +525,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
         let stub = StubOutlineAPIClient()
         stub.createDocumentHandler = { _ in throw StubTransportError() }
         stub.updateDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let created = try await sut.createDocument(
             CreateDocumentRequest(title: "Untitled", text: "", collectionId: "col-1")
@@ -528,7 +545,7 @@ final class CachingOutlineAPIClientTests: XCTestCase {
     func testFlushingAPendingCreateReconcilesThePlaceholderIdToTheRealOne() async throws {
         let stub = StubOutlineAPIClient()
         stub.createDocumentHandler = { _ in throw StubTransportError() }
-        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache())
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
 
         let created = try await sut.createDocument(
             CreateDocumentRequest(title: "New Doc", text: "hello", collectionId: "col-1")
@@ -553,4 +570,169 @@ final class CachingOutlineAPIClientTests: XCTestCase {
             // expected — nothing left under the old id
         }
     }
+
+    // MARK: - Repeated-failure tracking
+
+    /// A structural failure (decode/auth/server) isn't retried — it fails
+    /// the same way every time, so `RetryPolicy` gives up after one attempt
+    /// and it's logged immediately. No cache entry means no fallback either,
+    /// so every call rethrows.
+    func testRepeatedDecodingFailuresSurfaceAfterThreshold() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in throw OutlineAPIError.decoding(NotStubbed()) }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        for _ in 0..<3 {
+            _ = try? await sut.documentInfo(id: "doc-1")
+        }
+
+        let summaries = await sut.repeatedFailureSummaries()
+        XCTAssertEqual(summaries.count, 1)
+        XCTAssertEqual(summaries.first?.category, "document")
+        XCTAssertEqual(summaries.first?.count, 3)
+    }
+
+    /// Two failures alone shouldn't trip the banner — only three or more
+    /// within the window counts as "repeated."
+    func testFewerThanThresholdFailuresDoNotSurface() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in throw OutlineAPIError.decoding(NotStubbed()) }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        for _ in 0..<2 {
+            _ = try? await sut.documentInfo(id: "doc-1")
+        }
+
+        let summaries = await sut.repeatedFailureSummaries()
+        XCTAssertTrue(summaries.isEmpty)
+    }
+
+    /// A later success clears the category entirely — a transient run of
+    /// bad luck shouldn't leave a stale banner up after things recover.
+    func testSuccessAfterRepeatedFailuresClearsTheLog() async throws {
+        let stub = StubOutlineAPIClient()
+        let document = makeDocument()
+        var callCount = 0
+        stub.documentInfoHandler = { _ in
+            callCount += 1
+            if callCount <= 3 { throw OutlineAPIError.decoding(NotStubbed()) }
+            return document
+        }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        for _ in 0..<3 {
+            _ = try? await sut.documentInfo(id: "doc-1")
+        }
+        let beforeRecovery = await sut.repeatedFailureSummaries()
+        XCTAssertEqual(beforeRecovery.count, 1)
+
+        _ = try await sut.documentInfo(id: "doc-1")
+
+        let afterRecovery = await sut.repeatedFailureSummaries()
+        XCTAssertTrue(afterRecovery.isEmpty)
+    }
+
+    /// Plain connectivity loss (`OutlineAPIError.transport`) already has its
+    /// own offline UI elsewhere — it shouldn't also pile up in the repeated-
+    /// failure log and pop a second, redundant banner.
+    func testTransportFailuresDoNotCountTowardTheRepeatedFailureLog() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in throw OutlineAPIError.transport(URLError(.notConnectedToInternet)) }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        _ = try? await sut.documentInfo(id: "doc-1")
+
+        let summaries = await sut.repeatedFailureSummaries()
+        XCTAssertTrue(summaries.isEmpty)
+    }
+
+    /// Different categories (document reads vs. pin writes) track
+    /// independently — a broken pins endpoint shouldn't mask, or be masked
+    /// by, unrelated document failures, and one crossing the threshold
+    /// shouldn't drag an unrelated one along with it.
+    func testFailuresInDifferentCategoriesDoNotMix() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in throw OutlineAPIError.decoding(NotStubbed()) }
+        stub.createPinHandler = { _ in throw OutlineAPIError.decoding(NotStubbed()) }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        // Document reads cross the threshold...
+        for _ in 0..<3 {
+            _ = try? await sut.documentInfo(id: "doc-1")
+        }
+        // ...pin creates don't.
+        for _ in 0..<2 {
+            _ = try? await sut.createPin(CreatePinRequest(documentId: "doc-1", collectionId: nil))
+        }
+
+        let summaries = await sut.repeatedFailureSummaries()
+        XCTAssertEqual(summaries.map(\.category), ["document"])
+    }
+
+    // MARK: - At-rest encryption
+
+    func testCachedPayloadIsNotStoredAsPlaintextJSON() async throws {
+        let stub = StubOutlineAPIClient()
+        let document = makeDocument(title: "Secret Title")
+        stub.documentInfoHandler = { _ in document }
+        let cache = try makeCache()
+        let sut = CachingOutlineAPIClient(live: stub, cache: cache, encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        _ = try await sut.documentInfo(id: "doc-1")
+
+        let raw = await cache.load(forKey: "document:doc-1")
+        XCTAssertNotNil(raw)
+        // A plain JSON encode would contain the literal title text in the
+        // clear - ciphertext shouldn't, and shouldn't even parse as JSON.
+        XCTAssertNil(String(data: raw!, encoding: .utf8)?.range(of: "Secret Title"))
+        XCTAssertThrowsError(try JSONDecoder().decode(OutlineDocument.self, from: raw!))
+    }
+
+    /// Simulates sign-out (key cleared) followed by a fresh sign-in (a new
+    /// `CachingOutlineAPIClient` instance, same underlying on-disk cache,
+    /// same shape as `SessionStore.makeAPIClient` always creating a new
+    /// instance) — anything still on disk from before is unreadable under
+    /// the new key, which is the entire point of clearing it on sign-out.
+    func testCacheIsUnreadableAfterTheEncryptionKeyIsCleared() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in self.makeDocument() }
+        let cache = try makeCache()
+        let keyStore = StaticCacheEncryptionKeyStore()
+        let beforeSignOut = CachingOutlineAPIClient(live: stub, cache: cache, encryptionKeyStore: keyStore)
+        _ = try await beforeSignOut.documentInfo(id: "doc-1")
+
+        try keyStore.clear()
+        stub.documentInfoHandler = { _ in throw StubTransportError() }
+        let afterSignIn = CachingOutlineAPIClient(live: stub, cache: cache, encryptionKeyStore: keyStore)
+
+        do {
+            _ = try await afterSignIn.documentInfo(id: "doc-1")
+            XCTFail("Expected the now-undecryptable cache entry to be unusable")
+        } catch is StubTransportError {
+            // expected — live fails, and the leftover cache entry can't be
+            // decrypted under the new key either, so there's no fallback.
+        }
+    }
+
+    func testClearEverythingForSignOutWipesBothCacheAndPendingQueue() async throws {
+        let stub = StubOutlineAPIClient()
+        stub.documentInfoHandler = { _ in self.makeDocument() }
+        stub.updateDocumentHandler = { _ in throw StubTransportError() }
+        let sut = CachingOutlineAPIClient(live: stub, cache: try makeCache(), encryptionKeyStore: StaticCacheEncryptionKeyStore())
+
+        _ = try await sut.documentInfo(id: "doc-1")
+        _ = try? await sut.updateDocument(UpdateDocumentRequest(id: "doc-1", title: "Offline edit"))
+
+        let summaryBefore = await sut.cacheStorageSummary()
+        let pendingBefore = await sut.pendingOperations()
+        XCTAssertGreaterThan(summaryBefore.itemCount, 0)
+        XCTAssertFalse(pendingBefore.isEmpty)
+
+        await sut.clearEverythingForSignOut()
+
+        let summaryAfter = await sut.cacheStorageSummary()
+        let pendingAfter = await sut.pendingOperations()
+        XCTAssertEqual(summaryAfter.itemCount, 0)
+        XCTAssertTrue(pendingAfter.isEmpty)
+    }
 }

OutlineKit/Tests/OutlineKitTests/RetryPolicyTests.swift

@@ -0,0 +1,69 @@
+import XCTest
+@testable import OutlineKit
+
+private struct PlainError: Error {}
+
+final class RetryPolicyTests: XCTestCase {
+    func testSucceedsOnFirstAttemptWithoutRetrying() async throws {
+        var callCount = 0
+        let result = try await RetryPolicy.withRetry(initialDelay: .milliseconds(1)) {
+            callCount += 1
+            return "ok"
+        }
+        XCTAssertEqual(result, "ok")
+        XCTAssertEqual(callCount, 1)
+    }
+
+    func testRetriesTransportErrorsAndSucceedsOnceItStopsFailing() async throws {
+        var callCount = 0
+        let result = try await RetryPolicy.withRetry(initialDelay: .milliseconds(1)) { () -> String in
+            callCount += 1
+            if callCount < 3 { throw OutlineAPIError.transport(URLError(.timedOut)) }
+            return "ok"
+        }
+        XCTAssertEqual(result, "ok")
+        XCTAssertEqual(callCount, 3)
+    }
+
+    func testGivesUpAfterMaxAttemptsAndRethrowsTheLastError() async throws {
+        var callCount = 0
+        do {
+            _ = try await RetryPolicy.withRetry(maxAttempts: 3, initialDelay: .milliseconds(1)) { () -> String in
+                callCount += 1
+                throw OutlineAPIError.transport(URLError(.timedOut))
+            }
+            XCTFail("Expected the persistent failure to be rethrown")
+        } catch {
+            XCTAssertEqual(callCount, 3)
+        }
+    }
+
+    /// A decode failure means the response is structurally wrong — trying
+    /// again gets the exact same wrong response, so it isn't worth the
+    /// cooldown window the way a network blip is.
+    func testDoesNotRetryNonTransportErrors() async throws {
+        var callCount = 0
+        do {
+            _ = try await RetryPolicy.withRetry(initialDelay: .milliseconds(1)) { () -> String in
+                callCount += 1
+                throw OutlineAPIError.decoding(PlainError())
+            }
+            XCTFail("Expected the decoding error to be rethrown without retrying")
+        } catch {
+            XCTAssertEqual(callCount, 1)
+        }
+    }
+
+    func testDoesNotRetryErrorsThatAreNotOutlineAPIErrors() async throws {
+        var callCount = 0
+        do {
+            _ = try await RetryPolicy.withRetry(initialDelay: .milliseconds(1)) { () -> String in
+                callCount += 1
+                throw PlainError()
+            }
+            XCTFail("Expected the error to be rethrown without retrying")
+        } catch {
+            XCTAssertEqual(callCount, 1)
+        }
+    }
+}

Outpost.xcodeproj/project.pbxproj

@@ -425,7 +425,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 27.0;
-				MARKETING_VERSION = 0.0.4;
+				MARKETING_VERSION = 0.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.psmattas.OutpostApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -477,7 +477,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 27.0;
-				MARKETING_VERSION = 0.0.4;
+				MARKETING_VERSION = 0.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.psmattas.OutpostApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";

Outpost.xcodeproj/xcshareddata/xcschemes/Outpost.xcscheme

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2700"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FAF99C17302CE96100C9949F"
+               BuildableName = "Outpost.app"
+               ReferencedContainer = "container:Outpost.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FAF99C26302CE96200C9949F"
+               BuildableName = "OutpostTests.xctest"
+               ReferencedContainer = "container:Outpost.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FAF99C30302CE96200C9949F"
+               BuildableName = "OutpostUITests.xctest"
+               ReferencedContainer = "container:Outpost.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES"
+      queueDebuggingEnabled = "No">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FAF99C17302CE96100C9949F"
+            BuildableName = "Outpost.app"
+            ReferencedContainer = "container:Outpost.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <StoreKitConfigurationFileReference
+         identifier = "../../Outpost/Configuration.storekit">
+      </StoreKitConfigurationFileReference>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FAF99C17302CE96100C9949F"
+            BuildableName = "Outpost.app"
+            ReferencedContainer = "container:Outpost.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Outpost/Configuration.storekit

@@ -0,0 +1,74 @@
+{
+  "identifier" : "12E4A6D1-6B8A-4C2E-9F3A-0D1B2C3E4F5A",
+  "nonRenewingSubscriptions" : [],
+  "products" : [
+    {
+      "displayPrice" : "0.99",
+      "familyShareable" : false,
+      "internalID" : "992ABE97-F5C4-4F80-8FB0-382BDF47DAB6",
+      "localizations" : [
+        {
+          "description" : "A small tip to support Outpost's development.",
+          "displayName" : "Small Tip",
+          "locale" : "en_US"
+        }
+      ],
+      "productID" : "com.psmattas.OutpostApp.tip.small",
+      "referenceName" : "Small Tip",
+      "type" : "Consumable"
+    },
+    {
+      "displayPrice" : "2.99",
+      "familyShareable" : false,
+      "internalID" : "316DEB73-6BA3-4F6B-BD54-D17A1CE61938",
+      "localizations" : [
+        {
+          "description" : "A medium tip to support Outpost's development.",
+          "displayName" : "Medium Tip",
+          "locale" : "en_US"
+        }
+      ],
+      "productID" : "com.psmattas.OutpostApp.tip.medium",
+      "referenceName" : "Medium Tip",
+      "type" : "Consumable"
+    },
+    {
+      "displayPrice" : "4.99",
+      "familyShareable" : false,
+      "internalID" : "37936F94-AC21-4A39-BC85-CAE6609E170D",
+      "localizations" : [
+        {
+          "description" : "A large tip to support Outpost's development.",
+          "displayName" : "Large Tip",
+          "locale" : "en_US"
+        }
+      ],
+      "productID" : "com.psmattas.OutpostApp.tip.large",
+      "referenceName" : "Large Tip",
+      "type" : "Consumable"
+    },
+    {
+      "displayPrice" : "9.99",
+      "familyShareable" : false,
+      "internalID" : "E072C1AC-2719-483E-8A54-F4924808B724",
+      "localizations" : [
+        {
+          "description" : "A generous tip to support Outpost's development.",
+          "displayName" : "Generous Tip",
+          "locale" : "en_US"
+        }
+      ],
+      "productID" : "com.psmattas.OutpostApp.tip.generous",
+      "referenceName" : "Generous Tip",
+      "type" : "Consumable"
+    }
+  ],
+  "settings" : {
+    "_askToBuyEnabled" : false
+  },
+  "subscriptionGroups" : [],
+  "version" : {
+    "major" : 3,
+    "minor" : 0
+  }
+}

Outpost/Features/About/AboutView.swift

@@ -48,6 +48,11 @@ struct AboutInfoView: View {
             }
             .font(.callout)
 
+            Divider()
+                .frame(maxWidth: 240)
+
+            TipJarView()
+
             Text("© \(copyrightYear) Puranjay Savar Mattas")
                 .font(.caption2)
                 .foregroundStyle(.tertiary)

Outpost/Features/About/TipJarView.swift

@@ -0,0 +1,75 @@
+#if os(macOS)
+import SwiftUI
+import StoreKit
+
+/// One button per consumable tip tier — no "restore purchases" (nothing to
+/// restore, consumables aren't entitlements) and no manual retry: a failed
+/// load just shows a message, tapping a tier again re-attempts naturally.
+struct TipJarView: View {
+    @State private var store = TipJarStore()
+
+    var body: some View {
+        VStack(spacing: 8) {
+            Text("Support Outpost")
+                .font(.callout.weight(.semibold))
+
+            if store.isLoading && store.products.isEmpty {
+                ProgressView()
+                    .controlSize(.small)
+            } else if !store.products.isEmpty {
+                HStack(spacing: 8) {
+                    ForEach(store.products) { product in
+                        tipButton(for: product)
+                    }
+                }
+            }
+
+            switch store.purchaseState {
+            case .thankYou:
+                Label("Thank you!", systemImage: "heart.fill")
+                    .font(.caption)
+                    .foregroundStyle(.pink)
+            case .failed(let message):
+                Text(message)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+            case .idle, .purchasing:
+                EmptyView()
+            }
+        }
+        .task { await store.loadProductsIfNeeded() }
+    }
+
+    private func tipButton(for product: Product) -> some View {
+        Button {
+            Task { await store.purchase(product) }
+        } label: {
+            VStack(spacing: 2) {
+                if isPurchasing(product) {
+                    ProgressView()
+                        .controlSize(.small)
+                } else {
+                    Text(product.displayPrice)
+                        .font(.callout.weight(.semibold))
+                }
+                Text(product.displayName)
+                    .font(.caption2)
+                    .foregroundStyle(.secondary)
+            }
+            .frame(minWidth: 64)
+            .padding(.vertical, 6)
+        }
+        .buttonStyle(.bordered)
+        .disabled(isAnyPurchaseInFlight)
+    }
+
+    private func isPurchasing(_ product: Product) -> Bool {
+        store.purchaseState == .purchasing(product.id)
+    }
+
+    private var isAnyPurchaseInFlight: Bool {
+        if case .purchasing = store.purchaseState { return true }
+        return false
+    }
+}
+#endif

Outpost/Features/Account/AccountFooter.swift

@@ -1,5 +1,6 @@
 #if os(macOS)
 import SwiftUI
+import StoreKit
 import OutlineKit
 
 /// Uses a plain `Button` + `.popover` rather than `Menu`. A `Menu` whose label
@@ -9,21 +10,13 @@ import OutlineKit
 struct AccountFooter: View {
     @Environment(SessionStore.self) private var session
     @Environment(AppNavigation.self) private var navigation
-    @Environment(\.openURL) private var openURL
-    @Environment(\.openWindow) private var openWindow
+    @Environment(\.requestReview) private var requestReview
     @AppStorage("outpost.appearance") private var appearance: AppAppearance = .system
     @AppStorage(CachingOutlineAPIClient.offlineModeDefaultsKey) private var isOfflineModeEnabled = false
     @State private var isMenuPresented = false
     @State private var isShowingLogoutConfirmation = false
     @State private var isShowingProfile = false
 
-    private let repositoryURL = URL(string: "https://git.psmattas.com/psmattas/Outpost")!
-    private let issuesURL = URL(string: "https://git.psmattas.com/psmattas/Outpost/issues")!
-
-    private var apiDocumentationURL: URL? {
-        session.serverURL?.appendingPathComponent("developers")
-    }
-
     var body: some View {
         Button {
             isMenuPresented = true
@@ -63,20 +56,10 @@ struct AccountFooter: View {
 
     private var menuContent: some View {
         VStack(alignment: .leading, spacing: 2) {
-            menuItem("Keyboard Shortcuts…") { openWindow(id: "keyboard-shortcuts") }
-
-            Divider()
-
-            menuItem("Documentation") { openURL(repositoryURL) }
-            if let apiDocumentationURL {
-                menuItem("API Documentation") { openURL(apiDocumentationURL) }
-            }
-            menuItem("Changelog") { openURL(repositoryURL) }
-
-            Divider()
-
-            menuItem("Send Us Feedback") { openURL(issuesURL) }
-            menuItem("Report a Bug") { openURL(issuesURL) }
+            // Apple's own review/feedback prompt — there's no separate
+            // native channel for "bug" vs. "feedback", so one button covers
+            // both.
+            menuItem("Leave Us Feedback") { requestReview() }
 
             Divider()
 
@@ -106,6 +89,14 @@ struct AccountFooter: View {
             // as "Invalid attempt to open a new transaction during CA
             // commit") — letting the popover's dismissal finish first avoids it.
             menuItem("Settings…") { Task { @MainActor in navigation.isShowingSettings = true } }
+            // Same deferred-Task reasoning as Settings… above — this also
+            // sets isShowingSettings synchronously.
+            menuItem("Support Outpost") {
+                Task { @MainActor in
+                    navigation.selectedSettingsSection = .about
+                    navigation.isShowingSettings = true
+                }
+            }
 
             Divider()
 

Outpost/Features/Account/AvatarCropperView.swift

@@ -74,10 +74,12 @@ struct AvatarCropperView: View {
                 Button("Cancel", role: .cancel, action: onCancel)
                 Spacer()
                 Button("Use Photo") {
-                    if let data = renderFinalImage() {
+                    Task {
+                        if let data = await renderFinalImage() {
                             onConfirm(data)
                         }
                     }
+                }
                 .buttonStyle(.borderedProminent)
             }
         }
@@ -100,15 +102,26 @@ struct AvatarCropperView: View {
             .clipped()
     }
 
+    /// `ImageRenderer` itself has to run on the main actor (it captures live
+    /// SwiftUI view state), but JPEG compression on the bitmap it produces
+    /// is pure CPU work with no SwiftUI dependency left — hopping off for
+    /// just that part avoids a visible hitch on tapping "Use Photo".
+    /// `tiffRepresentation` (plain `Data`, unlike `NSImage` itself) is what
+    /// actually crosses the actor boundary; mirrors `NSImage.jpegData(
+    /// compressionQuality:)`'s own logic rather than calling it directly, so
+    /// crossing doesn't require handing a non-Sendable `NSImage` to a
+    /// detached task.
     @MainActor
-    private func renderFinalImage() -> Data? {
+    private func renderFinalImage() async -> Data? {
         let content = avatarContent
             .clipShape(Circle())
             .frame(width: diameter, height: diameter)
         let renderer = ImageRenderer(content: content)
         renderer.scale = 2 // @2x so it isn't a blurry 320px avatar on Retina displays
-        guard let nsImage = renderer.nsImage else { return nil }
-        return nsImage.jpegData(compressionQuality: 0.9)
+        guard let tiffData = renderer.nsImage?.tiffRepresentation else { return nil }
+        return await Task.detached(priority: .userInitiated) {
+            NSBitmapImageRep(data: tiffData)?.representation(using: .jpeg, properties: [.compressionFactor: 0.9])
+        }.value
     }
 }
 #endif

Outpost/Features/Account/KeyboardShortcutsView.swift

@@ -1,39 +0,0 @@
-#if os(macOS)
-import SwiftUI
-
-struct KeyboardShortcutsView: View {
-    private struct Shortcut: Identifiable {
-        let id = UUID()
-        let action: String
-        let keys: String
-    }
-
-    private let shortcuts: [Shortcut] = [
-        Shortcut(action: "Sign In", keys: "⏎"),
-        Shortcut(action: "Preferences", keys: "⌘ ,"),
-        Shortcut(action: "Close Window", keys: "⌘ W"),
-        Shortcut(action: "Quit Outpost", keys: "⌘ Q")
-    ]
-
-    var body: some View {
-        VStack(alignment: .leading, spacing: 16) {
-            Text("Keyboard Shortcuts")
-                .font(.title3.bold())
-
-            VStack(spacing: 10) {
-                ForEach(shortcuts) { shortcut in
-                    HStack {
-                        Text(shortcut.action)
-                        Spacer()
-                        Text(shortcut.keys)
-                            .foregroundStyle(.secondary)
-                            .monospaced()
-                    }
-                }
-            }
-        }
-        .padding(24)
-        .frame(width: 280)
-    }
-}
-#endif

Outpost/Features/Account/SettingsSidebarList.swift

@@ -42,7 +42,15 @@ struct SettingsSidebarList: View {
             Divider()
 
             List(selection: $selection) {
-                ForEach(SettingsCategory.allCases) { category in
+                // TODO: Workspace is entirely `!isImplemented` placeholders
+                // right now (details/authentication/security/ai/members/
+                // groups/templates/emojis/applications/shared/links/
+                // webhooks/importData/exportData) — App Store review won't
+                // accept a section that's just "Coming Soon" rows, so it's
+                // filtered out of the sidebar below (via `visibleCategories`)
+                // until real content lands. Remove the filter once at least
+                // one Workspace section is built.
+                ForEach(visibleCategories) { category in
                     let sections = SettingsSection.allCases.filter { $0.category == category }
                     Section {
                         ForEach(sections) { section in
@@ -91,6 +99,14 @@ struct SettingsSidebarList: View {
         .task(id: isEffectivelyOnline) { await refreshOutlineVersion() }
     }
 
+    /// Categories with at least one built (`isImplemented`) section — see the
+    /// TODO above the `ForEach` that uses this.
+    private var visibleCategories: [SettingsCategory] {
+        SettingsCategory.allCases.filter { category in
+            SettingsSection.allCases.contains { $0.category == category && $0.isImplemented }
+        }
+    }
+
     private var versionFooter: some View {
         VStack(alignment: .leading, spacing: 2) {
             Text("Outpost \(OutpostVersion.displayString)")
@@ -109,7 +125,7 @@ struct SettingsSidebarList: View {
 
     private func refreshOutlineVersion() async {
         guard isEffectivelyOnline, let apiClient = session.apiClient else { return }
-        outlineVersion = try? await apiClient.installationInfo().version
+        outlineVersion = try? await RetryPolicy.withRetry({ try await apiClient.installationInfo().version })
     }
 }
 #endif

Outpost/Features/Account/SettingsView.swift

@@ -618,7 +618,7 @@ struct SettingsView: View {
         defer { isDeletingAccount = false }
         do {
             try await apiClient.deleteAccount()
-            session.signOut()
+            await session.signOut()
         } catch {
             deleteAccountErrorMessage = outlineErrorMessage(error, fallback: "Couldn't delete your account.")
         }
@@ -1182,6 +1182,11 @@ struct SettingsView: View {
         VStack(alignment: .leading, spacing: 20) {
             sectionHeader
 
+            Label("Everything cached here is encrypted at rest with a key stored in Keychain, cleared automatically when you log out.", systemImage: "lock.fill")
+                .font(.caption)
+                .foregroundStyle(.secondary)
+                .frame(maxWidth: 480, alignment: .leading)
+
             VStack(alignment: .leading, spacing: 6) {
                 Toggle("Offline Mode", isOn: $isOfflineModeEnabled)
                 Text("Skip the network entirely and work from what's already been cached. Turn this off to reconnect.")
@@ -1325,9 +1330,10 @@ struct SettingsView: View {
             }
             .frame(maxWidth: 480, alignment: .leading)
 
-            Divider()
-                .frame(maxWidth: 480)
-
+            // TODO: Export All Data / Developer Diagnostics / Reset Local
+            // Database aren't built yet — App Store review won't accept
+            // "Coming Soon" rows, so commented out until real content lands.
+            /*
             VStack(alignment: .leading, spacing: 12) {
                 comingSoonRow("Export All Data")
                 comingSoonRow("Developer Diagnostics")
@@ -1335,6 +1341,10 @@ struct SettingsView: View {
             }
             .frame(maxWidth: 480, alignment: .leading)
 
+            Divider()
+                .frame(maxWidth: 480)
+            */
+
             Divider()
                 .frame(maxWidth: 480)
 
@@ -1400,6 +1410,9 @@ struct SettingsView: View {
         )
     }
 
+    /// Only referenced from the commented-out block above right now — kept
+    /// (not deleted) so re-enabling those rows is a one-line uncomment once
+    /// they're actually built.
     private func comingSoonRow(_ title: String) -> some View {
         HStack {
             Text(title)
@@ -1503,7 +1516,7 @@ struct SettingsView: View {
 
     private func refreshProfile() async {
         guard let apiClient = session.apiClient else { return }
-        guard let fresh = try? await apiClient.currentUser() else { return }
+        guard let fresh = try? await RetryPolicy.withRetry({ try await apiClient.currentUser() }) else { return }
         session.applyUpdatedProfile(fresh)
     }
 
@@ -1535,7 +1548,7 @@ struct SettingsView: View {
             // Best-effort — the new avatar is already live either way, this
             // just stops the old upload from sitting around unreferenced.
             if let previousAttachmentId {
-                try? await apiClient.deleteAttachment(id: previousAttachmentId)
+                try? await RetryPolicy.withRetry({ try await apiClient.deleteAttachment(id: previousAttachmentId) })
             }
         } catch {
             avatarErrorMessage = outlineErrorMessage(error, fallback: "Couldn't upload this photo.")
@@ -1552,7 +1565,7 @@ struct SettingsView: View {
             session.applyUpdatedProfile(updated)
             avatarErrorMessage = nil
             if let previousAttachmentId {
-                try? await apiClient.deleteAttachment(id: previousAttachmentId)
+                try? await RetryPolicy.withRetry({ try await apiClient.deleteAttachment(id: previousAttachmentId) })
             }
         } catch {
             avatarErrorMessage = outlineErrorMessage(error, fallback: "Couldn't remove this photo.")

Outpost/Features/Collections/CollectionDocumentsOutline.swift

@@ -30,8 +30,15 @@ struct CollectionDocumentsOutline: View {
     /// every document in the tree.
     @State private var pinsByDocumentID: [String: OutlinePin] = [:]
 
-    private var tree: [DocumentNode] {
-        buildDocumentTree(from: viewModel.documents, sortedBy: sortOption)
+    /// Recomputed only when `viewModel.documents`/`sortOption` actually change
+    /// (below) instead of being a computed property — this rebuilt the whole
+    /// dictionary-grouped, recursively-sorted tree on every `body` evaluation,
+    /// including renders triggered by unrelated state (selection, hover,
+    /// pins) that don't change the tree's shape at all.
+    @State private var tree: [DocumentNode] = []
+
+    private func rebuildTree() {
+        tree = buildDocumentTree(from: viewModel.documents, sortedBy: sortOption)
     }
 
     init(
@@ -86,11 +93,14 @@ struct CollectionDocumentsOutline: View {
         .task(id: "\(refreshToken)-\(externalRefreshToken)") {
             await viewModel.load()
             await loadPins()
+            rebuildTree()
         }
+        .onChange(of: viewModel.documents) { rebuildTree() }
+        .onChange(of: sortOption) { rebuildTree() }
     }
 
     private func loadPins() async {
-        guard let pins = try? await apiClient.listPins(ListPinsRequest(collectionId: collection.id)) else { return }
+        guard let pins = try? await RetryPolicy.withRetry({ try await apiClient.listPins(ListPinsRequest(collectionId: collection.id)) }) else { return }
         pinsByDocumentID = Dictionary(uniqueKeysWithValues: pins.map { ($0.documentId, $0) })
     }
 }

Outpost/Features/Collections/CollectionOverviewView.swift

@@ -34,8 +34,15 @@ struct CollectionOverviewView: View {
         self.onOpenDocument = onOpenDocument
     }
 
-    private var sortedDocuments: [OutlineDocument] {
-        selectedTab.sorted(viewModel.documents)
+    /// Recomputed only when `viewModel.documents`/`selectedTab` actually
+    /// change (below) instead of being a computed property re-sorted on
+    /// every render — capped at 100 documents per collection page, so lower
+    /// blast radius than the sidebar/command-palette versions of this same
+    /// pattern, but the same fix.
+    @State private var sortedDocuments: [OutlineDocument] = []
+
+    private func resortDocuments() {
+        sortedDocuments = selectedTab.sorted(viewModel.documents)
     }
 
     var body: some View {
@@ -94,6 +101,8 @@ struct CollectionOverviewView: View {
                 await viewModel.checkForRemoteChanges()
             }
         }
+        .onChange(of: viewModel.documents) { resortDocuments() }
+        .onChange(of: selectedTab) { resortDocuments() }
     }
 
     // Spans the full window width, centered, directly under the toolbar —

Outpost/Features/Collections/CommandPaletteView.swift

@@ -41,22 +41,31 @@ struct CommandPaletteView: View {
         }
     }
 
-    private var results: [Result] {
+    /// Recomputed only when `query`/`collections`/`documents` actually change
+    /// (below) instead of being a computed property — Full Workspace mode's
+    /// index can be large (every document in the local cache, sub-documents
+    /// included), and this was re-scanning + re-sorting the entire thing on
+    /// every render, including ones triggered by unrelated state like
+    /// `selectedIndex` changing as arrow keys move the selection.
+    @State private var results: [Result] = []
+
+    private func recomputeResults() {
         let trimmed = query.trimmingCharacters(in: .whitespacesAndNewlines)
         guard !trimmed.isEmpty else {
             // No query yet: surface collections first, then the most
             // recent/full-workspace documents as-is, capped so the panel
             // doesn't dump the entire workspace with nothing typed.
-            return (collections.map(Result.collection) + documents.map(Result.document))
+            results = (collections.map(Result.collection) + documents.map(Result.document))
                 .prefix(20)
                 .map { $0 }
+            return
         }
         let scored: [(Result, Int)] = collections.compactMap { collection in
             matchScore(collection.name, query: trimmed).map { (Result.collection(collection), $0) }
         } + documents.compactMap { document in
             matchScore(document.title, query: trimmed).map { (Result.document(document), $0) }
         }
-        return scored.sorted { $0.1 < $1.1 }.prefix(30).map(\.0)
+        results = scored.sorted { $0.1 < $1.1 }.prefix(30).map(\.0)
     }
 
     /// Lower is better — exact match, then prefix match, then earliest
@@ -100,7 +109,10 @@ struct CommandPaletteView: View {
                         .textFieldStyle(.plain)
                         .font(.title3)
                         .focused($isSearchFieldFocused)
-                        .onChange(of: query) { selectedIndex = 0 }
+                        .onChange(of: query) {
+                            selectedIndex = 0
+                            recomputeResults()
+                        }
                         .onSubmit { selectCurrent() }
                         // Attached directly on the field itself, not an
                         // ancestor — confirmed live that .onKeyPress on the
@@ -169,6 +181,8 @@ struct CommandPaletteView: View {
             isSearchFieldFocused = true
             await loadResults()
         }
+        .onChange(of: collections) { recomputeResults() }
+        .onChange(of: documents) { recomputeResults() }
     }
 
     private func resultRow(_ result: Result, isSelected: Bool) -> some View {

Outpost/Features/Collections/DocumentCommentsSheet.swift

@@ -123,7 +123,7 @@ struct DocumentCommentsSheet: View {
         }
         .frame(width: 480, height: 560)
         .task { await load() }
-        .task { currentUserId = try? await apiClient.currentUser().id }
+        .task { currentUserId = try? await RetryPolicy.withRetry({ try await apiClient.currentUser().id }) }
         .task { composingAnchorText = pendingAnchorText }
         .alert("Couldn't Complete Action", isPresented: .constant(actionErrorMessage != nil)) {
             Button("OK") { actionErrorMessage = nil }

Outpost/Features/Collections/DocumentReaderView.swift

@@ -328,9 +328,11 @@ struct DocumentReaderView: View {
             await viewModel.loadInsightsEnabledState()
         }
         .task {
-            loadedComments = (try? await apiClient.listComments(
+            loadedComments = (try? await RetryPolicy.withRetry({
+                try await apiClient.listComments(
                     ListCommentsRequest(documentId: viewModel.documentId, includeAnchorText: true)
-            )) ?? []
+                )
+            })) ?? []
         }
         .task {
             while !Task.isCancelled {
@@ -387,9 +389,11 @@ struct DocumentReaderView: View {
                 pendingAnchorText: pendingCommentAnchorText,
                 onCommentsChanged: {
                     Task {
-                        loadedComments = (try? await apiClient.listComments(
+                        loadedComments = (try? await RetryPolicy.withRetry({
+                            try await apiClient.listComments(
                                 ListCommentsRequest(documentId: viewModel.documentId, includeAnchorText: true)
-                        )) ?? loadedComments
+                            )
+                        })) ?? loadedComments
                     }
                 }
             )

Outpost/Features/Collections/DocumentReaderViewModel.swift

@@ -111,14 +111,18 @@ final class DocumentReaderViewModel {
     }
 
     func loadViewers() async {
-        guard let views = try? await apiClient.listViews(ListViewsRequest(documentId: documentId)) else { return }
+        // A single blip here used to just leave `viewers` empty forever with
+        // no sign anything went wrong — retry-with-backoff absorbs that;
+        // `try?` still covers the "still failing after retries" case, same
+        // silent-but-harmless fallback as before (an empty viewers list).
+        guard let views = try? await RetryPolicy.withRetry({ try await apiClient.listViews(ListViewsRequest(documentId: documentId)) }) else { return }
         viewers = views.filter { $0.lastViewedAt != nil }
     }
 
     func loadPinAndSubscriptionState() async {
         // `collectionId: nil` = Home pins. This menu's Pin action is "Pin to
         // Home", not "Pin to Collection" — those are distinct on the server.
-        if let pins = try? await apiClient.listPins(ListPinsRequest(collectionId: nil)),
+        if let pins = try? await RetryPolicy.withRetry({ try await apiClient.listPins(ListPinsRequest(collectionId: nil)) }),
            let match = pins.first(where: { $0.documentId == documentId }) {
             isPinned = true
             pinId = match.id
@@ -127,7 +131,7 @@ final class DocumentReaderViewModel {
             pinId = nil
         }
 
-        if let subscriptions = try? await apiClient.listSubscriptions(ListSubscriptionsRequest(documentId: documentId)),
+        if let subscriptions = try? await RetryPolicy.withRetry({ try await apiClient.listSubscriptions(ListSubscriptionsRequest(documentId: documentId)) }),
            let match = subscriptions.first {
             isSubscribed = true
             subscriptionId = match.id

Outpost/Features/Collections/DocumentSearchSheet.swift

@@ -22,9 +22,26 @@ struct DocumentSearchSheet: View {
     @State private var currentMatchIndex = 0
     @FocusState private var isSearchFieldFocused: Bool
 
-    private var matchingLineIndices: [Int] {
-        guard !query.isEmpty else { return [] }
-        return lines.indices.filter { lines[$0].localizedCaseInsensitiveContains(query) }
+    /// Recomputed only when `query`/`lines` actually change (`recomputeMatches()`)
+    /// instead of being a computed property — this used to re-scan the whole
+    /// document on every access, and it's read multiple times per row
+    /// (`isCurrentMatch`, the highlight check) on every SwiftUI re-render, so a
+    /// large document turned into an O(n²) case-insensitive scan per frame.
+    @State private var matchingLineIndices: [Int] = []
+    /// O(1) membership for the per-row highlight check below — `matchingLineIndices`
+    /// stays an ordered array (needed for `currentMatchIndex`/stepping), this is
+    /// just a parallel lookup so a common search term with many matches doesn't
+    /// make every row's highlight check an O(k) linear scan.
+    @State private var matchingLineIndexSet: Set<Int> = []
+
+    private func recomputeMatches() {
+        guard !query.isEmpty else {
+            matchingLineIndices = []
+            matchingLineIndexSet = []
+            return
+        }
+        matchingLineIndices = lines.indices.filter { lines[$0].localizedCaseInsensitiveContains(query) }
+        matchingLineIndexSet = Set(matchingLineIndices)
     }
 
     var body: some View {
@@ -35,7 +52,10 @@ struct DocumentSearchSheet: View {
                 TextField("Search in \"\(document.title.isEmpty ? "Untitled" : document.title)\"", text: $query)
                     .textFieldStyle(.plain)
                     .focused($isSearchFieldFocused)
-                    .onChange(of: query) { currentMatchIndex = 0 }
+                    .onChange(of: query) {
+                        currentMatchIndex = 0
+                        recomputeMatches()
+                    }
 
                 if !matchingLineIndices.isEmpty {
                     Text("\(currentMatchIndex + 1) of \(matchingLineIndices.count)")
@@ -83,7 +103,7 @@ struct DocumentSearchSheet: View {
                                         .padding(.horizontal, 4)
                                         .background(
                                             isCurrentMatch(index) ? Color.yellow.opacity(0.4)
-                                                : matchingLineIndices.contains(index) ? Color.yellow.opacity(0.15)
+                                                : matchingLineIndexSet.contains(index) ? Color.yellow.opacity(0.15)
                                                 : Color.clear
                                         )
                                         .id(index)
@@ -131,6 +151,7 @@ struct DocumentSearchSheet: View {
         do {
             let text = try await apiClient.documentInfo(id: document.id).text
             lines = text.components(separatedBy: "\n")
+            recomputeMatches()
         } catch {
             errorMessage = outlineErrorMessage(error, fallback: "Couldn't load this document.")
         }

Outpost/Features/Collections/DocumentShareSheet.swift

@@ -370,7 +370,7 @@ struct DocumentShareSheet: View {
     private func loadMembers() async {
         isLoadingMembers = true
         defer { isLoadingMembers = false }
-        members = (try? await apiClient.documentUsers(ListDocumentUsersRequest(id: documentId))) ?? []
+        members = (try? await RetryPolicy.withRetry({ try await apiClient.documentUsers(ListDocumentUsersRequest(id: documentId)) })) ?? []
     }
 
     private func searchUsers(_ query: String) async {
@@ -381,7 +381,7 @@ struct DocumentShareSheet: View {
         }
         isSearchingUsers = true
         defer { isSearchingUsers = false }
-        userSearchResults = (try? await apiClient.listUsers(ListUsersRequest(query: trimmed))) ?? []
+        userSearchResults = (try? await RetryPolicy.withRetry({ try await apiClient.listUsers(ListUsersRequest(query: trimmed)) })) ?? []
     }
 
     private func addUser(_ user: OutlineUser) async {

Outpost/Features/Home/HomeViewModel.swift

@@ -83,16 +83,25 @@ final class HomeViewModel {
     /// `pins.list` only returns pin records, not the documents themselves —
     /// fetches each pinned document individually. Pins are a small curated
     /// set (unlike a full collection tree), so the N+1 here is acceptable
-    /// where it wouldn't be in the sidebar.
+    /// where it wouldn't be in the sidebar — but they're fetched concurrently
+    /// (a `TaskGroup`, not a serial loop) so latency doesn't scale with pin
+    /// count; `documentInfo` already goes through `CachingOutlineAPIClient`'s
+    /// own cached-read/retry path either way.
     private func fetchPinnedThrowing() async throws -> [OutlineDocument] {
-        let pins = try await apiClient.listPins(ListPinsRequest(collectionId: nil))
-        var documents: [OutlineDocument] = []
+        let pins = try await RetryPolicy.withRetry { try await apiClient.listPins(ListPinsRequest(collectionId: nil)) }
+        let client = apiClient
+        let documentsByID: [String: OutlineDocument] = await withTaskGroup(of: (String, OutlineDocument?).self) { group in
             for pin in pins {
-            if let document = try? await apiClient.documentInfo(id: pin.documentId) {
-                documents.append(document)
+                group.addTask { (pin.documentId, try? await client.documentInfo(id: pin.documentId)) }
             }
+            var result: [String: OutlineDocument] = [:]
+            for await (id, document) in group {
+                if let document { result[id] = document }
             }
-        return documents
+            return result
+        }
+        // Preserve pins.list's own order rather than task-completion order.
+        return pins.compactMap { documentsByID[$0.documentId] }
     }
 
     private func fetch(tab: HomeTab) async throws -> [OutlineDocument] {
@@ -134,7 +143,7 @@ final class HomeViewModel {
 
     private func resolveCurrentUserID() async throws -> String {
         if let currentUserID { return currentUserID }
-        let user = try await apiClient.currentUser()
+        let user = try await RetryPolicy.withRetry { try await apiClient.currentUser() }
         currentUserID = user.id
         return user.id
     }

Outpost/OutpostApp.swift

@@ -75,14 +75,6 @@ struct OutpostApp: App {
             }
         }
         #endif
-
-        #if os(macOS)
-        Window("Keyboard Shortcuts", id: "keyboard-shortcuts") {
-            KeyboardShortcutsView()
-                .disablesFullScreen()
-        }
-        .windowResizability(.contentSize)
-        #endif
     }
 
     #if os(macOS)

Outpost/Root/APIFailureCenter.swift

@@ -0,0 +1,67 @@
+import Foundation
+import Observation
+import OutlineKit
+
+/// Turns `CachingOutlineAPIClient.repeatedFailureSummaries()` into a banner
+/// the user can actually see and act on, instead of a silently-swallowed
+/// `try?` — see the pins bug this whole mechanism exists to catch a repeat
+/// of. `RootView` polls the client periodically and feeds results in via
+/// `update(with:)`; nothing here talks to the network directly.
+@MainActor
+@Observable
+final class APIFailureCenter {
+    /// The single most-relevant category to show right now, or nil if
+    /// nothing's currently past the threshold (or everything past it has
+    /// been dismissed and is still in its cooldown).
+    private(set) var activeBanner: RepeatedFailure?
+
+    /// Categories the user's already dismissed, and when — suppressed from
+    /// reappearing until `dismissCooldown` passes, so a still-flaky
+    /// operation doesn't pop the same banner right back up a few seconds
+    /// after being told to go away.
+    private var dismissedAt: [String: Date] = [:]
+    private let dismissCooldown: TimeInterval = 900
+
+    /// Called from `RootView`'s poll loop with the latest snapshot from
+    /// `CachingOutlineAPIClient`. Picks the worst-offending category
+    /// (highest failure count) that isn't in cooldown; clears the banner
+    /// entirely once nothing qualifies (e.g. the user went back online and
+    /// everything recovered).
+    func update(with summaries: [RepeatedFailure]) {
+        let now = Date()
+        dismissedAt = dismissedAt.filter { now.timeIntervalSince($0.value) < dismissCooldown }
+
+        let eligible = summaries
+            .filter { dismissedAt[$0.category] == nil }
+            .sorted { $0.count > $1.count }
+
+        activeBanner = eligible.first
+    }
+
+    /// Dismiss without reporting — starts that category's cooldown so it
+    /// won't immediately reappear on the next poll if it's still failing.
+    func dismiss() {
+        guard let category = activeBanner?.category else { return }
+        dismissedAt[category] = Date()
+        activeBanner = nil
+    }
+
+    /// Everything folded into the report is safe to paste into a public bug
+    /// tracker as-is: a category name, a generic error description, and
+    /// version numbers — no document content, no server URL, no token.
+    func reportURL(appVersion: String, osVersion: String) -> URL? {
+        guard let banner = activeBanner else { return nil }
+        var components = URLComponents(string: "https://git.psmattas.com/psmattas/Outpost/issues/new")
+        let body = """
+        Outpost kept failing to \(banner.category) (\(banner.count) times in the last few minutes).
+
+        Error: \(banner.message)
+        App version: \(appVersion)
+        macOS: \(osVersion)
+
+        <!-- Anything else you can add about what you were doing when this started would help. -->
+        """
+        components?.queryItems = [URLQueryItem(name: "body", value: body)]
+        return components?.url
+    }
+}

Outpost/Root/RepeatedFailureBanner.swift

@@ -0,0 +1,38 @@
+#if os(macOS)
+import SwiftUI
+
+/// Shown when the same category of API call has failed repeatedly within a
+/// few minutes (see `APIFailureCenter`) — the self-diagnosing replacement
+/// for a `try?` that used to fail silently. No manual "Retry" button: the
+/// retries already happened automatically before this ever appears, so all
+/// that's left worth offering is reporting it and moving on.
+struct RepeatedFailureBanner: View {
+    let message: String
+    let onReport: () -> Void
+    let onDismiss: () -> Void
+
+    var body: some View {
+        HStack(spacing: 8) {
+            Image(systemName: "exclamationmark.triangle")
+                .foregroundStyle(.orange)
+            Text(message)
+                .font(.callout)
+                .lineLimit(2)
+            Spacer(minLength: 8)
+            Button("Report", action: onReport)
+                .buttonStyle(.borderedProminent)
+                .controlSize(.small)
+            Button {
+                onDismiss()
+            } label: {
+                Image(systemName: "xmark")
+            }
+            .buttonStyle(.plain)
+            .foregroundStyle(.secondary)
+        }
+        .padding(.horizontal, 12)
+        .padding(.vertical, 8)
+        .background(Color.orange.opacity(0.12))
+    }
+}
+#endif

Outpost/Root/RootView.swift

@@ -3,8 +3,10 @@ import OutlineKit
 
 struct RootView: View {
     @Environment(SessionStore.self) private var session
+    @Environment(\.openURL) private var openURL
     @State private var welcomeName: String?
     @State private var starStore = StarStore()
+    @State private var failureCenter = APIFailureCenter()
     @AppStorage("outpost.fullLocalSyncEnabled") private var isFullLocalSyncEnabled = false
     @AppStorage(CachingOutlineAPIClient.offlineModeDefaultsKey) private var isOfflineModeEnabled = false
 
@@ -34,10 +36,39 @@ struct RootView: View {
             }
         }
         .environment(starStore)
+        .environment(failureCenter)
+        #if os(macOS)
+        .overlay(alignment: .top) {
+            if let banner = failureCenter.activeBanner {
+                RepeatedFailureBanner(
+                    message: bannerMessage(for: banner),
+                    onReport: { reportActiveFailure() },
+                    onDismiss: { failureCenter.dismiss() }
+                )
+                .transition(.move(edge: .top).combined(with: .opacity))
+            }
+        }
+        .animation(.easeInOut(duration: 0.2), value: failureCenter.activeBanner)
+        #endif
         .animation(.easeInOut(duration: 0.45), value: welcomeName != nil)
         .task {
             await session.refreshTeamInfoIfNeeded()
         }
+        // Repeated (non-transient) API failures already get an automatic
+        // retry-with-backoff inside CachingOutlineAPIClient itself — this
+        // just surfaces the ones that kept failing anyway, on a cheap poll
+        // (the client's own state, no network call of its own) rather than
+        // a push, since the client is a plain actor with no UI dependency.
+        .task(id: session.isSignedIn) {
+            guard session.isSignedIn else { return }
+            while !Task.isCancelled {
+                if let cachingClient = session.cachingClient {
+                    let summaries = await cachingClient.repeatedFailureSummaries()
+                    failureCenter.update(with: summaries)
+                }
+                try? await Task.sleep(for: .seconds(30))
+            }
+        }
         .task(id: session.isSignedIn) {
             if session.isSignedIn, let apiClient = session.apiClient {
                 await starStore.load(apiClient: apiClient)
@@ -89,6 +120,35 @@ struct RootView: View {
         }
     }
 
+    #if os(macOS)
+    /// Category names are internal plumbing (`documents-write`, `pins`,
+    /// `collections-write`, ...) — this is the one place they turn into
+    /// something a user reads, so a new category added later just needs a
+    /// case here, not a rewrite of the tracking/polling underneath it.
+    private func bannerMessage(for failure: RepeatedFailure) -> String {
+        switch failure.category {
+        case "documents-write": return "Outpost is having trouble saving your document edits."
+        case "collections-write": return "Outpost is having trouble saving collection changes."
+        case "pins": return "Outpost is having trouble updating pins."
+        case "subscriptions": return "Outpost is having trouble updating subscriptions."
+        case "stars": return "Outpost is having trouble updating stars."
+        case "document", "documents": return "Outpost is having trouble loading documents."
+        case "collections": return "Outpost is having trouble loading collections."
+        case "drafts": return "Outpost is having trouble loading drafts."
+        default: return "Outpost is having trouble talking to the server (\(failure.category))."
+        }
+    }
+
+    private func reportActiveFailure() {
+        guard let url = failureCenter.reportURL(
+            appVersion: OutpostVersion.displayString,
+            osVersion: ProcessInfo.processInfo.operatingSystemVersionString
+        ) else { return }
+        openURL(url)
+        failureCenter.dismiss()
+    }
+    #endif
+
     private func startWelcomeTransition(_ result: AuthViewModel.AuthResult) {
         welcomeName = result.user.name
         session.signIn(serverURL: result.serverURL, user: result.user, team: result.team)

Outpost/Root/SessionStore.swift

@@ -15,6 +15,7 @@ final class SessionStore {
     private static let userPreferencesDefaultsKey = "outline.userPreferences"
 
     private let tokenStore: TokenStoring
+    private let cacheEncryptionKeyStore: CacheEncryptionKeyStoring
     private let defaults: UserDefaults
 
     var isSignedIn: Bool
@@ -43,8 +44,13 @@ final class SessionStore {
         defaults.string(forKey: Self.serverURLDefaultsKey).flatMap(URL.init(string:))
     }
 
-    init(tokenStore: TokenStoring = KeychainTokenStore(), defaults: UserDefaults = .standard) {
+    init(
+        tokenStore: TokenStoring = KeychainTokenStore(),
+        cacheEncryptionKeyStore: CacheEncryptionKeyStoring = KeychainCacheEncryptionKeyStore(),
+        defaults: UserDefaults = .standard
+    ) {
         self.tokenStore = tokenStore
+        self.cacheEncryptionKeyStore = cacheEncryptionKeyStore
         self.defaults = defaults
         self.cacheStore = (try? OfflineCacheStore.makeContainer()).map(OfflineCacheStore.init(modelContainer:))
 
@@ -53,7 +59,12 @@ final class SessionStore {
 
         if hasToken, let storedServerURL {
             isSignedIn = true
-            (apiClient, cachingClient) = Self.makeAPIClient(serverURL: storedServerURL, tokenStore: tokenStore, cache: cacheStore)
+            (apiClient, cachingClient) = Self.makeAPIClient(
+                serverURL: storedServerURL,
+                tokenStore: tokenStore,
+                cacheEncryptionKeyStore: cacheEncryptionKeyStore,
+                cache: cacheStore
+            )
             userPreferences = Self.loadCachedPreferences(defaults: defaults)
         } else {
             // Keychain and the sandboxed UserDefaults container don't
@@ -73,7 +84,12 @@ final class SessionStore {
 
     func signIn(serverURL: URL, user: OutlineUser, team: OutlineTeam) {
         defaults.set(serverURL.absoluteString, forKey: Self.serverURLDefaultsKey)
-        (apiClient, cachingClient) = Self.makeAPIClient(serverURL: serverURL, tokenStore: tokenStore, cache: cacheStore)
+        (apiClient, cachingClient) = Self.makeAPIClient(
+            serverURL: serverURL,
+            tokenStore: tokenStore,
+            cacheEncryptionKeyStore: cacheEncryptionKeyStore,
+            cache: cacheStore
+        )
         apply(user: user, team: team, serverURL: serverURL)
         isSignedIn = true
     }
@@ -99,6 +115,7 @@ final class SessionStore {
     private static func makeAPIClient(
         serverURL: URL,
         tokenStore: TokenStoring,
+        cacheEncryptionKeyStore: CacheEncryptionKeyStoring,
         cache: OfflineCacheStore?
     ) -> (OutlineAPIClient, CachingOutlineAPIClient?) {
         let live = LiveOutlineAPIClient(
@@ -106,12 +123,22 @@ final class SessionStore {
             tokenStore: tokenStore
         )
         guard let cache else { return (live, nil) }
-        let caching = CachingOutlineAPIClient(live: live, cache: cache)
+        let caching = CachingOutlineAPIClient(live: live, cache: cache, encryptionKeyStore: cacheEncryptionKeyStore)
         return (caching, caching)
     }
 
-    func signOut() {
+    /// Clears everything scoped to this sign-in: the API token, the offline
+    /// cache's encryption key, and the cache/pending-write storage itself
+    /// (in that order — wiping storage before the key would leave it
+    /// readable a moment longer than necessary, and wiping the key without
+    /// the storage would leave permanently-undecryptable rows sitting
+    /// around instead of actually freeing anything). Whoever signs in next
+    /// on this machine gets a clean slate, not a previous account's
+    /// leftover cached content.
+    func signOut() async {
         try? tokenStore.clear()
+        await cachingClient?.clearEverythingForSignOut()
+        try? cacheEncryptionKeyStore.clear()
         defaults.removeObject(forKey: Self.serverURLDefaultsKey)
         isSignedIn = false
         userId = nil
@@ -136,7 +163,7 @@ final class SessionStore {
     /// in-memory state didn't.
     func refreshTeamInfoIfNeeded() async {
         guard isSignedIn, teamName == nil, let apiClient, let serverURL else { return }
-        guard let auth = try? await apiClient.authInfo() else { return }
+        guard let auth = try? await RetryPolicy.withRetry({ try await apiClient.authInfo() }) else { return }
         apply(user: auth.user, team: auth.team, serverURL: serverURL)
     }
 

Outpost/Support/OutpostVersion.swift

@@ -7,24 +7,26 @@ import Foundation
 enum OutpostVersion {
     /// Bumped alongside `MARKETING_VERSION` in the Xcode project — kept out
     /// of the bundle version itself since `CFBundleShortVersionString` is
-    /// expected to stay a plain dotted-numeric string, not `0.0.1-ALPHA`.
-    static let releaseStage = "ALPHA"
+    /// expected to stay a plain dotted-numeric string, not `0.1.0-ALPHA`.
+    /// Empty since the App Store release (no more alpha/beta suffix) —
+    /// `displayString`/`fullVersionString` just show the plain version now.
+    static let releaseStage = ""
 
     static var shortVersion: String {
-        Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? "0.0.1"
+        Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? "0.1.0"
     }
 
     static var buildNumber: String {
         Bundle.main.object(forInfoDictionaryKey: "CFBundleVersion") as? String ?? "1"
     }
 
-    /// e.g. `"0.0.3-ALPHA"` — for compact display (sidebar footer).
+    /// e.g. `"0.1.0"` — for compact display (sidebar footer).
     static var displayString: String {
         let stageSuffix = releaseStage.isEmpty ? "" : "-\(releaseStage)"
         return "\(shortVersion)\(stageSuffix)"
     }
 
-    /// e.g. `"Version 0.0.3-ALPHA (1)"` — for the About page.
+    /// e.g. `"Version 0.1.0 (1)"` — for the About page.
     static var fullVersionString: String {
         "Version \(displayString) (\(buildNumber))"
     }

Outpost/Support/StarStore.swift

@@ -22,7 +22,7 @@ final class StarStore {
     }
 
     func load(apiClient: OutlineAPIClient) async {
-        guard let stars = try? await apiClient.listStars(ListStarsRequest(offset: 0, limit: 250)) else { return }
+        guard let stars = try? await RetryPolicy.withRetry({ try await apiClient.listStars(ListStarsRequest(offset: 0, limit: 250)) }) else { return }
         documentStars = Dictionary(uniqueKeysWithValues: stars.compactMap { star in
             star.documentId.map { ($0, star) }
         })

Outpost/Support/TipJarStore.swift

@@ -0,0 +1,71 @@
+import StoreKit
+import Observation
+
+/// Backs the tip jar in Settings → About. Consumables only — a tip doesn't
+/// unlock anything, so there's no entitlement to persist or restore, and
+/// finishing the transaction immediately (rather than checking
+/// `Transaction.currentEntitlements` on launch, the way a real purchase
+/// would need to) is correct here.
+@MainActor
+@Observable
+final class TipJarStore {
+    enum PurchaseState: Equatable {
+        case idle
+        case purchasing(String)
+        case thankYou(String)
+        case failed(String)
+    }
+
+    /// Must match the consumable In-App Purchase products created in App
+    /// Store Connect for this app exactly, including the bundle id prefix.
+    static let productIDs = [
+        "com.psmattas.OutpostApp.tip.small",
+        "com.psmattas.OutpostApp.tip.medium",
+        "com.psmattas.OutpostApp.tip.large",
+        "com.psmattas.OutpostApp.tip.generous"
+    ]
+
+    private(set) var products: [Product] = []
+    private(set) var isLoading = false
+    var purchaseState: PurchaseState = .idle
+
+    /// Tip options don't change during a session — no reason to refetch
+    /// every time the About screen appears.
+    func loadProductsIfNeeded() async {
+        guard products.isEmpty, !isLoading else { return }
+        isLoading = true
+        defer { isLoading = false }
+        do {
+            let fetched = try await Product.products(for: Self.productIDs)
+            // Keep the order defined above (small -> generous), not
+            // whatever order the App Store happens to return them in.
+            products = Self.productIDs.compactMap { id in fetched.first { $0.id == id } }
+            if products.isEmpty {
+                purchaseState = .failed("Tip options aren't available right now.")
+            }
+        } catch {
+            purchaseState = .failed("Couldn't load tip options. Check your connection and try again.")
+        }
+    }
+
+    func purchase(_ product: Product) async {
+        purchaseState = .purchasing(product.id)
+        do {
+            switch try await product.purchase() {
+            case .success(let verification):
+                guard case .verified(let transaction) = verification else {
+                    purchaseState = .failed("Couldn't verify this purchase.")
+                    return
+                }
+                await transaction.finish()
+                purchaseState = .thankYou(product.id)
+            case .userCancelled, .pending:
+                purchaseState = .idle
+            @unknown default:
+                purchaseState = .idle
+            }
+        } catch {
+            purchaseState = .failed("Something went wrong completing the purchase.")
+        }
+    }
+}

Outpost/Support/View+LogoutConfirmation.swift

@@ -8,7 +8,7 @@ extension View {
             titleVisibility: .visible
         ) {
             Button("Log Out", role: .destructive) {
-                session.signOut()
+                Task { await session.signOut() }
             }
             Button("Cancel", role: .cancel) {}
         } message: {

Outpost/Support/WindowConfigurator.swift

@@ -1,38 +0,0 @@
-#if os(macOS)
-import SwiftUI
-import AppKit
-
-/// Grabs the hosting `NSWindow` once it's attached to a screen, for the
-/// handful of things SwiftUI's `Window` scene doesn't expose a modifier for.
-private struct WindowConfigurator: NSViewRepresentable {
-    let configure: (NSWindow) -> Void
-
-    func makeNSView(context: Context) -> NSView {
-        let view = NSView()
-        DispatchQueue.main.async {
-            if let window = view.window {
-                configure(window)
-            }
-        }
-        return view
-    }
-
-    func updateNSView(_ nsView: NSView, context: Context) {}
-}
-
-extension View {
-    /// `Window` scenes default to a full standard titlebar, fullscreen
-    /// (green) button included — not appropriate for fixed-size reference
-    /// panels like About or Keyboard Shortcuts, which have no reason to
-    /// support fullscreen at all.
-    func disablesFullScreen() -> some View {
-        background(
-            WindowConfigurator { window in
-                window.collectionBehavior.remove(.fullScreenPrimary)
-                window.collectionBehavior.insert(.fullScreenNone)
-                window.standardWindowButton(.zoomButton)?.isHidden = true
-            }
-        )
-    }
-}
-#endif

README.md

@@ -5,14 +5,14 @@
 <h1 align="center">Outpost</h1>
 
 <p align="center">
-  <a href="https://testflight.apple.com/join/y1mYcYAM">
-    <img src="https://img.shields.io/badge/Download-TestFlight-0D96F6?style=for-the-badge&logo=apple&logoColor=white" alt="Download on TestFlight">
+  <a href="https://apps.apple.com/us/app/outpost-for-outline/id6802736230">
+    <img src="docs/assets/mac-app-store-badge.svg" height="40" alt="Download on the Mac App Store">
   </a>
 </p>
 
 A native Apple ecosystem client for [Outline](https://github.com/outline/outline) — built for iOS, iPadOS, and macOS from a single SwiftUI codebase, aiming for full editing parity with Outline's web app, including realtime collaborative editing.
 
-> **Early alpha — macOS only for now.** Expect missing features and rough edges. iOS/iPadOS support is planned but not in the current build. See the [releases page](https://git.psmattas.com/psmattas/Outpost/releases) for changelogs, and [open an issue](https://git.psmattas.com/psmattas/Outpost/issues) if you hit anything.
+> **macOS only for now.** Expect missing features and rough edges. iOS/iPadOS support is planned but not in the current build. See the [releases page](https://git.psmattas.com/psmattas/Outpost/releases) for changelogs, and [open an issue](https://git.psmattas.com/psmattas/Outpost/issues) if you hit anything.
 
 ## Why
 
@@ -21,7 +21,7 @@ Outline's web app is great, but there's no native Apple client with full editing
 ## Requirements
 
 - Xcode 27+ (currently developed against an Xcode 27 beta — this is a hard minimum, not a suggestion)
-- macOS 27+. iOS/iPadOS support is planned but not in the current build (see the alpha note above) — same 27+ minimum will apply once it lands
+- macOS 27+. iOS/iPadOS support is planned but not in the current build (see the note above) — same 27+ minimum will apply once it lands
 - A self-hosted (or hosted) Outline instance with API access
 
 ## Setup

SECURITY.md

@@ -18,9 +18,9 @@ within 14 days depending on severity.
 
 ## Supported Versions
 
-Outpost is in early alpha (`0.0.x`) — there's no stable release line
-yet. Only the most recent tagged release receives fixes; please make
-sure you're on the latest alpha before reporting.
+Outpost is early (`0.1.x`) — there's no stable release line yet. Only
+the most recent tagged release receives fixes; please make sure
+you're on the latest release before reporting.
 
 | Version | Supported |
 | :--- | :---: |

Vendor/swift-markdown-engine/Sources/MarkdownEngine/Diagnostics/PerfTrace.swift

@@ -9,7 +9,9 @@
 //  which costs grow with file size instead of staying constant. The whole point:
 //  type in a short file, then a long one, and compare `total` for the same edit.
 //
-//  Toggle: set the env var MD_PERF=0 in the run scheme to silence.
+//  Toggle: set the env var MD_PERF=1 in the run scheme to enable.
+//  Off by default even in Debug — opt-in, not opt-out, so a normal
+//  debug run stays quiet.
 //  Debug-only — the whole thing compiles out in Release.
 //  Remove before shipping (this file + the `PerfTrace.` call sites).
 //
@@ -18,7 +20,7 @@ import Foundation
 
 enum PerfTrace {
 #if DEBUG
-    static var enabled = ProcessInfo.processInfo.environment["MD_PERF"] != "0"
+    static var enabled = ProcessInfo.processInfo.environment["MD_PERF"] == "1"
     /// Opt-in for the sampled full-rebuild verifier asserts (wiki splice,
     /// backtick census, parse buffer). They run 3× O(doc) work synchronously
     /// on every 64th keystroke — periodic spikes that pollute the PERF

Vendor/swift-markdown-engine/Sources/MarkdownEngine/TextView/Coordinator/NativeTextViewCoordinator+CodeBlocks.swift

@@ -15,7 +15,7 @@ import AppKit
 extension NativeTextViewCoordinator {
     func updateCodeBlockSelection(textView: NSTextView, parsed: ParsedDocument? = nil) {
         guard let textContainer = textView.textContainer else {
-            onCodeBlockSelectionChange?([])
+            fireCodeBlockSelectionChange([])
             return
         }
 
@@ -24,7 +24,7 @@ extension NativeTextViewCoordinator {
             // no per-call full-token filter.
             cachedCodeBlockTokens = parsed.codeBlockTokensWithIndices
         } else if cachedCodeBlockTokens.isEmpty {
-            onCodeBlockSelectionChange?([])
+            fireCodeBlockSelectionChange([])
             return
         }
 
@@ -91,6 +91,6 @@ extension NativeTextViewCoordinator {
             )
         }
 
-        onCodeBlockSelectionChange?(selections)
+        fireCodeBlockSelectionChange(selections)
     }
 }

Vendor/swift-markdown-engine/Sources/MarkdownEngine/TextView/Coordinator/NativeTextViewCoordinator+CommentAnchors.swift

@@ -16,7 +16,7 @@ import AppKit
 extension NativeTextViewCoordinator {
     func updateCommentAnchorRects(textView: NSTextView) {
         guard !commentAnchorQueries.isEmpty else {
-            onCommentAnchorRectsChange?([])
+            fireCommentAnchorRectsChange([])
             return
         }
         let nsText = textView.string as NSString
@@ -28,6 +28,6 @@ extension NativeTextViewCoordinator {
                   let rect = textView.viewRect(forCharacterRange: found, using: layoutBridge) else { continue }
             results.append(CommentAnchorRect(id: query.id, rect: rect))
         }
-        onCommentAnchorRectsChange?(results)
+        fireCommentAnchorRectsChange(results)
     }
 }

Vendor/swift-markdown-engine/Sources/MarkdownEngine/TextView/Coordinator/NativeTextViewCoordinator+TextDelegate.swift

@@ -362,7 +362,7 @@ extension NativeTextViewCoordinator {
         // selection at all.
         if !isRebuildingDocument {
             let selRange = tv.selectedRange()
-            onSelectedTextChange?(selRange.length > 0 ? (tv.string as NSString).substring(with: selRange) : nil)
+            fireSelectedTextChange(selRange.length > 0 ? (tv.string as NSString).substring(with: selRange) : nil)
         }
         // Raw mode: plain source — no reveal, snap-back, or inline previews.
         if configuration.rawSourceMode { return }

Vendor/swift-markdown-engine/Sources/MarkdownEngine/TextView/Coordinator/NativeTextViewCoordinator.swift

@@ -87,6 +87,26 @@ public final class NativeTextViewCoordinator: NSObject, NSTextViewDelegate {
     var onSelectedTextChange: ((String?) -> Void)?
     var commentAnchorQueries: [CommentAnchorQuery] = []
     var onCommentAnchorRectsChange: (([CommentAnchorRect]) -> Void)?
+
+    /// These three callbacks can fire from inside `NativeTextViewWrapper.updateNSView`
+    /// itself (a programmatic edit re-enters `textViewDidChangeSelection`/
+    /// `textDidChange` synchronously — see `isRebuildingDocument` above), which is a
+    /// SwiftUI view update already in progress on the call stack. Calling straight into
+    /// an embedder's `@State` setter there trips "Modifying state during view update" —
+    /// deferring one runloop tick is enough to land outside it, same as how
+    /// `NativeTextViewWrapper` already clears its `pending*` bindings.
+    func fireCodeBlockSelectionChange(_ selections: [CodeBlockSelection]) {
+        DispatchQueue.main.async { [onCodeBlockSelectionChange] in onCodeBlockSelectionChange?(selections) }
+    }
+
+    func fireSelectedTextChange(_ text: String?) {
+        DispatchQueue.main.async { [onSelectedTextChange] in onSelectedTextChange?(text) }
+    }
+
+    func fireCommentAnchorRectsChange(_ rects: [CommentAnchorRect]) {
+        DispatchQueue.main.async { [onCommentAnchorRectsChange] in onCommentAnchorRectsChange?(rects) }
+    }
+
     var didInitialFormatting: Bool = false
     /// One-shot guard so `updateCodeBlockSelection` only forces a full-document layout once per document.
     var didEnsureLayoutForCurrentDocument: Bool = false

docs/assets/mac-app-store-badge.svg

@@ -0,0 +1,51 @@
+<svg id="livetype" xmlns="http://www.w3.org/2000/svg" width="156.10054" height="40" viewBox="0 0 156.10054 40">
+  <title>Download_on_the_Mac_App_Store_Badge_US-UK_RGB_blk_092917</title>
+  <g>
+    <g>
+      <g>
+        <path d="M146.57123,0H9.53468c-.3667,0-.729,0-1.09473.002-.30615.002-.60986.00781-.91895.0127A13.21476,13.21476,0,0,0,5.5171.19141a6.66509,6.66509,0,0,0-1.90088.627A6.4378,6.4378,0,0,0,1.99757,1.99707,6.25844,6.25844,0,0,0,.81935,3.61816a6.60119,6.60119,0,0,0-.625,1.90332,12.993,12.993,0,0,0-.1792,2.002C.00587,7.83008.00489,8.1377,0,8.44434V31.5586c.00489.3105.00587.6113.01514.9219a12.99232,12.99232,0,0,0,.1792,2.0019,6.58756,6.58756,0,0,0,.625,1.9043A6.20778,6.20778,0,0,0,1.99757,38.001a6.27446,6.27446,0,0,0,1.61865,1.1787,6.70082,6.70082,0,0,0,1.90088.6308,13.45514,13.45514,0,0,0,2.0039.1768c.30909.0068.6128.0107.91895.0107C8.80567,40,9.168,40,9.53468,40H146.57123c.3594,0,.7246,0,1.084-.002.3047,0,.6172-.0039.9219-.0107a13.279,13.279,0,0,0,2-.1768,6.80432,6.80432,0,0,0,1.9082-.6308,6.27742,6.27742,0,0,0,1.6172-1.1787,6.39482,6.39482,0,0,0,1.1816-1.6143,6.60413,6.60413,0,0,0,.6191-1.9043,13.50643,13.50643,0,0,0,.1856-2.0019c.0039-.3106.0039-.6114.0039-.9219.0078-.3633.0078-.7246.0078-1.0938V9.53613c0-.36621,0-.72949-.0078-1.09179,0-.30664,0-.61426-.0039-.9209a13.5071,13.5071,0,0,0-.1856-2.002,6.6177,6.6177,0,0,0-.6191-1.90332,6.46619,6.46619,0,0,0-2.7988-2.7998,6.76754,6.76754,0,0,0-1.9082-.627,13.04394,13.04394,0,0,0-2-.17676c-.3047-.00488-.6172-.01074-.9219-.01269-.3594-.002-.7246-.002-1.084-.002Z" style="fill: #a6a6a6"/>
+        <path d="M8.44483,39.125c-.30468,0-.60205-.0039-.90429-.0107a12.68714,12.68714,0,0,1-1.86914-.1631,5.88381,5.88381,0,0,1-1.65674-.5479,5.40573,5.40573,0,0,1-1.397-1.0166,5.32082,5.32082,0,0,1-1.02051-1.3965,5.72184,5.72184,0,0,1-.543-1.6572,12.41339,12.41339,0,0,1-.1665-1.875c-.00634-.2109-.01464-.9131-.01464-.9131V8.44434S.88185,7.75293.8877,7.5498a12.37032,12.37032,0,0,1,.16553-1.87207,5.75552,5.75552,0,0,1,.54346-1.6621A5.3735,5.3735,0,0,1,2.61183,2.61768,5.56543,5.56543,0,0,1,4.01417,1.59521a5.82309,5.82309,0,0,1,1.65332-.54394A12.58589,12.58589,0,0,1,7.543.88721L8.44532.875h139.205l.9131.0127a12.38493,12.38493,0,0,1,1.8584.16259,5.93833,5.93833,0,0,1,1.6709.54785,5.59374,5.59374,0,0,1,2.415,2.41993,5.76267,5.76267,0,0,1,.5352,1.64892,12.995,12.995,0,0,1,.1738,1.88721c.0029.2832.0029.5874.0029.89014.0079.375.0079.73193.0079,1.09179V30.4648c0,.3633,0,.7178-.0079,1.0752,0,.3252,0,.6231-.0039.9297a12.73127,12.73127,0,0,1-.1709,1.8535,5.739,5.739,0,0,1-.54,1.67,5.48029,5.48029,0,0,1-1.0156,1.3857,5.4129,5.4129,0,0,1-1.3994,1.0225,5.86168,5.86168,0,0,1-1.668.5498,12.54218,12.54218,0,0,1-1.8692.1631c-.2929.0068-.5996.0107-.8974.0107l-1.084.002Z"/>
+      </g>
+      <g id="_Group_" data-name="&lt;Group&gt;">
+        <g id="_Group_2" data-name="&lt;Group&gt;">
+          <g id="_Group_3" data-name="&lt;Group&gt;">
+            <g id="_Group_4" data-name="&lt;Group&gt;">
+              <path id="_Path_" data-name="&lt;Path&gt;" d="M24.76888,20.30068a4.94881,4.94881,0,0,1,2.35656-4.15206,5.06566,5.06566,0,0,0-3.99116-2.15768c-1.67924-.17626-3.30719,1.00483-4.1629,1.00483-.87227,0-2.18977-.98733-3.6085-.95814a5.31529,5.31529,0,0,0-4.47292,2.72787c-1.934,3.34842-.49141,8.26947,1.3612,10.97608.9269,1.32535,2.01018,2.8058,3.42763,2.7533,1.38706-.05753,1.9051-.88448,3.5794-.88448,1.65876,0,2.14479.88448,3.591.8511,1.48838-.02416,2.42613-1.33124,3.32051-2.66914a10.962,10.962,0,0,0,1.51842-3.09251A4.78205,4.78205,0,0,1,24.76888,20.30068Z" style="fill: #fff"/>
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+            </g>
+          </g>
+          <g>
+            <path d="M46.14895,30.49609V21.35645H46.0884l-3.74316,9.04492H40.91652l-3.75293-9.04492H37.104v9.13965H35.34816v-12.418h2.22949l4.01855,9.80176h.06836l4.01074-9.80176h2.2373v12.418Z" style="fill: #fff"/>
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