feat: persistent tip thank-you, feedback/rating rows and 1.0.0 release prep

App/Shared/Resources/de.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "Es ist kostenlos, ohne Werbung und ohne Tracking. Wenn es dir nützlich war, hilft ein kleines Trinkgeld, das so zu halten.";
 "Leave a tip" = "Trinkgeld geben";
 "Maybe later" = "Vielleicht später";
+
+"Send feedback" = "Feedback senden";
+"Rate LogWeight on the App Store" = "LogWeight im App Store bewerten";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Feedback-E-Mails enthalten nur App-Version, iOS-Version und Gerätemodell. Es werden keine Gesundheitsdaten angehängt.";
+"Email address copied" = "E-Mail-Adresse kopiert";
+"LogWeight feedback" = "LogWeight-Feedback";

App/Shared/Resources/en.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way.";
 "Leave a tip" = "Leave a tip";
 "Maybe later" = "Maybe later";
+
+"Send feedback" = "Send feedback";
+"Rate LogWeight on the App Store" = "Rate LogWeight on the App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Feedback emails include only your app version, iOS version, and device model. No health data is attached.";
+"Email address copied" = "Email address copied";
+"LogWeight feedback" = "LogWeight feedback";

App/Shared/Resources/es.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "Es gratis, sin anuncios ni seguimiento. Si te ha resultado útil, una pequeña propina ayuda a que siga siendo así.";
 "Leave a tip" = "Dejar una propina";
 "Maybe later" = "Quizá más tarde";
+
+"Send feedback" = "Enviar comentarios";
+"Rate LogWeight on the App Store" = "Valorar LogWeight en la App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Los correos de comentarios solo incluyen la versión de la app, la versión de iOS y el modelo del dispositivo. No se adjuntan datos de salud.";
+"Email address copied" = "Dirección de correo copiada";
+"LogWeight feedback" = "Comentarios sobre LogWeight";

App/Shared/Resources/fr.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "L’application est gratuite, sans publicité ni suivi. Si elle vous a été utile, un petit pourboire aide à le rester.";
 "Leave a tip" = "Laisser un pourboire";
 "Maybe later" = "Plus tard";
+
+"Send feedback" = "Envoyer un commentaire";
+"Rate LogWeight on the App Store" = "Noter LogWeight sur l'App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Les e-mails de commentaires n'incluent que la version de l'app, la version d'iOS et le modèle de l'appareil. Aucune donnée de santé n'est jointe.";
+"Email address copied" = "Adresse e-mail copiée";
+"LogWeight feedback" = "Commentaire sur LogWeight";

App/Shared/Resources/it.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "È gratuita, senza pubblicità né tracciamento. Se ti è stata utile, una piccola mancia aiuta a mantenerla così.";
 "Leave a tip" = "Lascia una mancia";
 "Maybe later" = "Forse più tardi";
+
+"Send feedback" = "Invia feedback";
+"Rate LogWeight on the App Store" = "Valuta LogWeight sull'App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Le email di feedback includono solo la versione dell'app, la versione di iOS e il modello del dispositivo. Non vengono allegati dati sulla salute.";
+"Email address copied" = "Indirizzo email copiato";
+"LogWeight feedback" = "Feedback su LogWeight";

App/Shared/Resources/ja.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "無料で、広告もトラッキングもありません。役立っていたら、少額のチップがその継続を支えます。";
 "Leave a tip" = "チップを送る";
 "Maybe later" = "また今度";
+
+"Send feedback" = "フィードバックを送信";
+"Rate LogWeight on the App Store" = "App StoreでLogWeightを評価";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "フィードバックのメールには、アプリのバージョン、iOSのバージョン、デバイスモデルのみが含まれます。健康データが添付されることはありません。";
+"Email address copied" = "メールアドレスをコピーしました";
+"LogWeight feedback" = "LogWeightへのフィードバック";

App/Shared/Resources/ko.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "광고와 추적 없이 무료로 제공됩니다. 유용하셨다면 소액의 팁이 이를 유지하는 데 도움이 됩니다.";
 "Leave a tip" = "팁 남기기";
 "Maybe later" = "나중에";
+
+"Send feedback" = "피드백 보내기";
+"Rate LogWeight on the App Store" = "App Store에서 LogWeight 평가하기";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "피드백 이메일에는 앱 버전, iOS 버전, 기기 모델만 포함됩니다. 건강 데이터는 첨부되지 않습니다.";
+"Email address copied" = "이메일 주소가 복사되었습니다";
+"LogWeight feedback" = "LogWeight 피드백";

App/Shared/Resources/nl.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "Het is gratis, zonder advertenties en zonder tracking. Als het nuttig was, helpt een kleine fooi om dat zo te houden.";
 "Leave a tip" = "Een fooi geven";
 "Maybe later" = "Misschien later";
+
+"Send feedback" = "Feedback sturen";
+"Rate LogWeight on the App Store" = "Beoordeel LogWeight in de App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Feedbackmails bevatten alleen je app-versie, iOS-versie en apparaatmodel. Er worden geen gezondheidsgegevens meegestuurd.";
+"Email address copied" = "E-mailadres gekopieerd";
+"LogWeight feedback" = "LogWeight-feedback";

App/Shared/Resources/pt-BR.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "É gratuito, sem anúncios e sem rastreamento. Se tem sido útil, uma pequena gorjeta ajuda a manter assim.";
 "Leave a tip" = "Deixar uma gorjeta";
 "Maybe later" = "Talvez depois";
+
+"Send feedback" = "Enviar feedback";
+"Rate LogWeight on the App Store" = "Avaliar o LogWeight na App Store";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "Os e-mails de feedback incluem apenas a versão do app, a versão do iOS e o modelo do dispositivo. Nenhum dado de saúde é anexado.";
+"Email address copied" = "Endereço de e-mail copiado";
+"LogWeight feedback" = "Feedback do LogWeight";

App/Shared/Resources/zh-Hans.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "它是免费的，没有广告也没有追踪。如果对你有帮助，一点小赞赏有助于保持这样。";
 "Leave a tip" = "赞赏一下";
 "Maybe later" = "以后再说";
+
+"Send feedback" = "发送反馈";
+"Rate LogWeight on the App Store" = "在 App Store 评价 LogWeight";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "反馈邮件仅包含 App 版本、iOS 版本和设备型号，不会附带任何健康数据。";
+"Email address copied" = "邮件地址已复制";
+"LogWeight feedback" = "LogWeight 反馈";

App/Shared/Resources/zh-Hant.lproj/Localizable.strings

@@ -116,3 +116,9 @@
 "It's free, with no ads and no tracking. If it's been useful, a small tip helps keep it that way." = "它是免費的，沒有廣告也沒有追蹤。如果對你有幫助，一點小贊賞有助於保持這樣。";
 "Leave a tip" = "贊賞一下";
 "Maybe later" = "以後再說";
+
+"Send feedback" = "傳送意見回饋";
+"Rate LogWeight on the App Store" = "在 App Store 評價 LogWeight";
+"Feedback emails include only your app version, iOS version, and device model. No health data is attached." = "意見回饋郵件僅包含 App 版本、iOS 版本和裝置型號，不會附帶任何健康資料。";
+"Email address copied" = "電子郵件地址已拷貝";
+"LogWeight feedback" = "LogWeight 意見回饋";

App/Shared/Views/SettingsView.swift

@@ -18,6 +18,10 @@ struct SettingsView: View {
     @State private var pendingReminderEnabled: Bool?
 
     @Environment(\.dismiss) private var dismiss
+#if os(iOS)
+    @Environment(\.openURL) private var openURL
+    @State private var showsEmailCopiedAlert = false
+#endif
 
 #if os(iOS)
     private let reminderCoordinator = ReminderCoordinator()
@@ -83,6 +87,25 @@ struct SettingsView: View {
                     }
                     .accessibilityIdentifier("settings.tipjar")
                 }
+
+                Section("Feedback") {
+                    Button {
+                        sendFeedbackEmail()
+                    } label: {
+                        Label("Send feedback", systemImage: "envelope")
+                    }
+                    .accessibilityIdentifier("settings.feedback.email")
+
+                    Link(destination: FeedbackLinks.writeReviewURL) {
+                        Label("Rate LogWeight on the App Store", systemImage: "star")
+                            .fixedSize(horizontal: false, vertical: true)
+                    }
+                    .accessibilityIdentifier("settings.feedback.rate")
+
+                    Text("Feedback emails include only your app version, iOS version, and device model. No health data is attached.")
+                        .font(.footnote)
+                        .foregroundStyle(.secondary)
+                }
 #endif
 
                 Section("Apple Health") {
@@ -124,11 +147,49 @@ struct SettingsView: View {
             .task {
                 reminderAuthStatus = await reminderScheduler.authorizationStatus()
             }
+            .alert("Email address copied", isPresented: $showsEmailCopiedAlert) {
+            } message: {
+                Text(FeedbackLinks.supportAddress)
+            }
 #endif
         }
     }
 
 #if os(iOS)
+    /// Opens a prefilled mail draft. If no mail app can handle it, copies the
+    /// support address so the user can write from any client.
+    private func sendFeedbackEmail() {
+        let subject = String(localized: "LogWeight feedback")
+        guard let url = FeedbackLinks.mailtoURL(subject: subject, diagnostics: Self.feedbackDiagnostics()) else {
+            copySupportAddress()
+            return
+        }
+        openURL(url) { accepted in
+            if !accepted { copySupportAddress() }
+        }
+    }
+
+    private func copySupportAddress() {
+        UIPasteboard.general.string = FeedbackLinks.supportAddress
+        showsEmailCopiedAlert = true
+    }
+
+    private static func feedbackDiagnostics() -> FeedbackLinks.Diagnostics {
+        let info = Bundle.main.infoDictionary
+        var systemInfo = utsname()
+        uname(&systemInfo)
+        let machine = withUnsafeBytes(of: &systemInfo.machine) { buffer in
+            String(decoding: buffer.prefix(while: { $0 != 0 }), as: UTF8.self)
+        }
+        let model = ProcessInfo.processInfo.environment["SIMULATOR_MODEL_IDENTIFIER"] ?? machine
+        return FeedbackLinks.Diagnostics(
+            appVersion: info?["CFBundleShortVersionString"] as? String ?? "?",
+            build: info?["CFBundleVersion"] as? String ?? "?",
+            osVersion: UIDevice.current.systemVersion,
+            deviceModel: model
+        )
+    }
+
     private var reminderEnabledBinding: Binding<Bool> {
         Binding(
             get: { reminderEnabled },

App/WatchScreenshots/WatchScreenshotTestCase.swift

@@ -14,10 +14,12 @@ class WatchScreenshotTestCase: XCTestCase {
 
     /// Launches the watch app with an in-memory store, optionally preloaded
     /// with a `ScreenshotFixture` via `seed`. Display unit follows the
-    /// simulator's region (set via `xcodebuild test -testRegion`): DE
-    /// captures in kg, everything else in lb.
+    /// simulator's region (set via `xcodebuild test -testRegion`): only
+    /// `.us` is imperial (lb) — `.uk` (e.g. en-GB) still displays kg for
+    /// body weight despite Foundation reporting it as a distinct,
+    /// non-`.metric` measurement system.
     func launchApp(seed: String? = nil) {
-        let unit = Locale.current.region?.identifier == "DE" ? "kg" : "lb"
+        let unit = Locale.current.measurementSystem == .us ? "lb" : "kg"
         var args = ["--use-in-memory-store", "-logweight_unit_preference", unit]
         if let seed {
             args.append("--seed=\(seed)")

App/iOS/Support/TipJarStore.swift

@@ -20,6 +20,9 @@ final class TipJarStore {
 
     private(set) var products: [Product] = []
     private(set) var purchaseState: PurchaseState = .idle
+    /// Stays `true` for a week after the last tip, so the thank-you note
+    /// survives leaving and re-entering the screen.
+    private(set) var showsThankYou = TipThankYouPolicy.shouldShowThankYou()
     @ObservationIgnored
     private nonisolated(unsafe) var transactionListener: Task<Void, Never>?
 
@@ -52,6 +55,7 @@ final class TipJarStore {
             switch try await product.purchase() {
             case .success(.verified(let transaction)):
                 await transaction.finish()
+                recordTip(transaction)
                 purchaseState = .thankYou(tip)
             case .success(.unverified):
                 purchaseState = .failed
@@ -69,7 +73,15 @@ final class TipJarStore {
         guard case .verified(let transaction) = result else { return }
         await transaction.finish()
         if let tip = TipJarProduct(rawValue: transaction.productID) {
+            recordTip(transaction)
             purchaseState = .thankYou(tip)
         }
     }
+
+    private func recordTip(_ transaction: Transaction) {
+        TipThankYouPolicy.recordTip(at: transaction.purchaseDate)
+        // Ensure the thank-you is visible immediately after a verified purchase,
+        // even if the local clock is behind the transaction’s purchaseDate.
+        showsThankYou = TipThankYouPolicy.shouldShowThankYou(now: transaction.purchaseDate)
+    }
 }

App/iOS/Views/TipJarView.swift

@@ -33,7 +33,7 @@ struct TipJarView: View {
                     .foregroundStyle(.secondary)
             }
 
-            if case .thankYou = store.purchaseState {
+            if store.showsThankYou {
                 Section {
                     Label("Thank you for supporting LogWeight!", systemImage: "heart.fill")
                         .foregroundStyle(.pink)

App/iOSScreenshots/ScreenshotTestCase.swift

@@ -59,11 +59,13 @@ class ScreenshotTestCase: XCTestCase {
     /// the calling shell don't cross into the simulator-hosted test process,
     /// so locale is driven by `xcodebuild test -testLanguage -testRegion`
     /// instead (see Tools/CaptureScene.sh and Tools/CaptureStoreScreenshots.sh).
-    /// Display unit follows that same region: DE captures in kg, everything
-    /// else in lb, passed via the `-logweight_unit_preference` NSUserDefaults
-    /// argument (crosses into the app process the same way `-AppleLanguages` did).
+    /// Display unit follows that region: only `.us` is imperial (lb) — `.uk`
+    /// (e.g. en-GB) still displays kg for body weight despite Foundation
+    /// reporting it as a distinct, non-`.metric` measurement system — passed
+    /// via the `-logweight_unit_preference` NSUserDefaults argument (crosses
+    /// into the app process the same way `-AppleLanguages` did).
     func launchApp(seed: String? = nil, extraArguments: [String] = []) {
-        let unit = Locale.current.region?.identifier == "DE" ? "kg" : "lb"
+        let unit = Locale.current.measurementSystem == .us ? "lb" : "kg"
         var args = [
             "--use-in-memory-store",
             "--skip-splash",

App/iOSUITests/UITestNavigation.swift

@@ -33,10 +33,20 @@ extension XCUIApplication {
         }
     }
 
+    /// Localized "History" tab title, one per `App/Shared/Resources/*.lproj/Localizable.strings`
+    /// entry — needed because iPadOS 18's regular-width tab bar floats as a
+    /// top capsule outside the `tabBars` accessibility container and drops the
+    /// `tab.history` accessibility identifier entirely, so on iPad every
+    /// locale falls through to a label match.
+    private static let historyTabLabels = [
+        "History", "Verlauf", "Historique", "Historial", "Cronologia",
+        "Histórico", "履歴", "기록", "历史", "歷史", "Geschiedenis",
+    ]
+
     /// Opens the History tab on iPhone and iPad, in whatever locale the
     /// simulator is running (see Tools/CaptureStoreScreenshots.sh's
     /// `-testLanguage`/`-testRegion`) — falls back through stable identifier,
-    /// localized label (English and German), and tab index, in that order.
+    /// localized label (all supported locales), and tab index, in that order.
     /// iPadOS 18's regular-width tab bar floats as a top capsule outside the
     /// `tabBars` accessibility container, so the last fallbacks search `app.buttons` directly.
     func openHistoryTab(file: StaticString = #file, line: UInt = #line) {
@@ -47,7 +57,7 @@ extension XCUIApplication {
             return
         }
 
-        for label in ["History", "Verlauf"] {
+        for label in Self.historyTabLabels {
             let byLabel = tabBars.buttons[label]
             if byLabel.waitForExistence(timeout: 2) {
                 tapTabBarButton(byLabel.firstMatch)
@@ -67,7 +77,7 @@ extension XCUIApplication {
             return
         }
 
-        for label in ["History", "Verlauf"] {
+        for label in Self.historyTabLabels {
             let byLabel = buttons[label]
             if byLabel.waitForExistence(timeout: 2) {
                 tapTabBarButton(byLabel.firstMatch)

Config/Version.xcconfig

@@ -1,3 +1,3 @@
 // Build number (CFBundleVersion). Auto-incremented by CI on green runs.
 // See .github/workflows/ci.yml and Tools/bump-build-number.sh.
-CURRENT_PROJECT_VERSION = 1
+CURRENT_PROJECT_VERSION = 19

Packages/LogWeightCore/Sources/LogWeightCore/Settings/SettingsKeys.swift

@@ -17,6 +17,7 @@ public enum SettingsKey {
     public static let reminderMinute = "logweight_reminder_minute"
     public static let successfulEntryCount = "logweight_successful_entry_count"
     public static let tipPromptShown = "logweight_tip_prompt_shown"
+    public static let lastTipPurchaseDate = "logweight_last_tip_purchase_date"
     public static let schemaVersion = "logweight_settings_schema_version"
 }