Tuck 收好
隱私權政策 / Privacy Policy
摘要
本政策適用於 Tuck（收好）iOS App 與本支援網站。此 App 由個人開發者維護。Tuck 不需要帳號，沒有開發者營運的伺服器，也不自行蒐集使用分析資料。Google 廣告服務有其自身的資料處理方式。
資料存放
Tuck 使用 Apple Vision 進行文字辨識，並在支援的裝置上使用 Apple 的裝置端語言模型整理資訊；其他裝置使用本機文字與規則處理。所有項目的讀取、辨識與理解都在你的裝置上完成，不會將內容上傳至伺服器或雲端模型進行處理。
你儲存的截圖、照片、收據、訂位資料、PDF、網址與文字，以及原始檔、辨識文字、整理出的資訊、分類、搜尋索引與提醒設定，都保存在你的裝置上。若你啟用 iCloud 備份，這些資料也可能包含在你自己的 iCloud 備份中，依你的 App 與 Apple 系統設定處理。備份不等於跨裝置即時同步，也不會建立 Tuck 帳號。
只有你主動分享、選取、貼上或掃描內容時，App 才會匯入項目或使用相關的照片、檔案與相機功能。
通知只用於你自行設定並確認的提醒，由裝置排程本機通知。App 不會自行開啟建議的提醒。只有你在項目中選擇「提醒我」、設定時間並確認後，才會排程通知。你可取消提醒，或在 iOS 設定中關閉 Tuck 的通知權限。
廣告與追蹤
Tuck 使用 Google AdMob 顯示廣告。在載入廣告前，App 透過 Google User Messaging Platform（UMP）處理適用的廣告同意流程，並透過 Apple App Tracking Transparency（ATT）請求追蹤授權。廣告及追蹤依你的選擇與適用要求處理；拒絕追蹤不影響儲存、整理與搜尋功能。
AdMob 可能蒐集裝置識別碼、IP 位址、使用與廣告互動資料，以及效能與當機診斷資料，用於廣告投放、衡量、分析與服務運作。未允許追蹤不代表廣告服務完全不處理資料。
購買
你可以在「設定 → 移除廣告」一次購買 Remove ads，之後 App 不再顯示廣告。這是一次性購買，沒有訂閱。購買與還原由 Apple App Store 處理；Tuck 不會取得你的完整付款資料。重新安裝或換裝置後，可在「設定 → 還原購買」恢復已購買的移除廣告功能。
第三方服務
當你分享網址時，App 才會連線至該網頁取得標題與文字，並在裝置上處理；該網站可能依其隱私政策處理連線資料。
廣告資料處理請參閱 Google 隱私權政策及 AdMob 資料使用說明。
本網站透過 GitHub Pages 提供，沒有開發者加裝的分析程式。GitHub 可能處理連線與技術紀錄，請參閱其 隱私權聲明。
資料刪除
你可以打開個別項目並選擇「刪除」，或在「設定 → 刪除所有資料」清除 Tuck 保存在裝置上的項目、原始檔與相關資料。刪除 App 也會移除本機 App 資料。已存在的 iCloud 備份須透過 Apple 的備份設定另外管理；刪除本機資料不會立即刪除既有備份，也不會刪除廣告服務商已持有的資料。你可以寄信要求刪除支援來信。
聯絡我們
若有隱私、資料或廣告相關問題，請聯絡 easonwumac@gmail.com。若你主動寄信，我們會收到寄件信箱、訊息與你附上的資料，用於回覆與排查問題。請先遮蔽截圖中的個人資料，不要寄送私人文件、密碼或付款資料。
更新日期
政策變更將在本頁更新生效日期。
Summary
This policy covers the Tuck (收好) iOS app and this support website. The app is maintained by an independent developer. Tuck requires no account, has no developer-operated server, and does not collect usage analytics itself. Google’s advertising service has its own data practices.
Data stored
Tuck uses Apple Vision for text recognition and, on supported devices, Apple’s on-device language model to organize information. Other devices use local text processing and rules. All reading, recognition, and understanding of items happens on your device. Content is not uploaded to a server or cloud model for processing.
Saved screenshots, photos, receipts, bookings, PDFs, URLs, and text, together with originals, recognized text, extracted information, collections, search indexes, and reminder settings, stay on your device. If you enable iCloud backup, this data may also be included in your own iCloud backup according to your app and Apple system settings. Backup does not provide live syncing between devices or create a Tuck account.
The app imports items or uses photo, file, and camera features only when you choose to share, select, paste, or scan content.
Notifications are only for reminders you set and confirm, scheduled locally on your device. The app does not activate suggested reminders on its own. It schedules a notification only after you choose Remind me on an item, set the time, and confirm. You can cancel reminders or turn off Tuck’s notification permission in iOS Settings.
Ads and tracking
Tuck uses Google AdMob to display ads. Before loading ads, the app uses Google’s User Messaging Platform (UMP) for applicable advertising consent and Apple’s App Tracking Transparency (ATT) to request tracking permission. Ads and tracking follow your choices and applicable requirements. Declining tracking does not affect saving, organizing, or searching.
AdMob may collect device identifiers, IP addresses, usage and ad interaction data, and performance and crash diagnostics for ad delivery, measurement, analytics, and service operation. Declining tracking does not mean the advertising service processes no data.
Purchases
You can make a one-time Remove ads purchase in Settings → Remove ads, after which the app stops displaying ads. There is no subscription. Apple App Store handles purchases and restoration; Tuck does not receive your full payment details. After reinstalling or changing devices, use Settings → Restore purchases to restore your Remove ads purchase.
Third-party services
When you share a URL, the app connects to that page to retrieve its title and text, then processes them on your device. The visited website may handle connection data under its own privacy policy.
See Google’s Privacy Policy and AdMob’s data disclosure for advertising data practices.
This website uses GitHub Pages with no developer-added analytics scripts. GitHub may process connection and technical records; see its Privacy Statement.
Deleting your data
Open an individual item and choose Delete, or use Settings → Delete all data to clear Tuck’s locally stored items, originals, and associated data. Deleting the app also removes local app data. Existing iCloud backups must be managed separately through Apple’s backup settings. Local deletion does not immediately erase existing backups or data already held by advertising providers. You may email us to request deletion of support correspondence.
Contact
For privacy, data, or ad questions, email easonwumac@gmail.com. If you contact us, we receive your email address, message, and any attachments to reply and troubleshoot. Hide personal details in screenshots and avoid sending private documents, passwords, or payment information.
Last updated
Policy changes will be published here with an updated effective date.