資料安全
1. 傳輸安全
當 CoinRec 使用登入、雲端同步、購買驗證或其他需要連線的功能時，相關資料會透過受保護的網路通道進行傳輸，以降低攔截風險。
2. 本機儲存模式
部分免費核心功能可使用裝置本機儲存，讓使用者能在不依賴雲端的情況下管理個人資料。這種設計有助於在初期使用時降低資料外送範圍。
3. 雲端同步模式
若使用帳號登入、會員服務或雲端同步功能，資料可能會存放於遠端服務中，以支援跨裝置存取、同步與帳號延續。
4. 權限最小化原則
CoinRec 僅在功能需要時才請求相機、相簿、行事曆、位置或生物辨識等權限。若不使用對應功能，通常不需要授予該權限。
5. 使用者可見的政策資訊
我們提供公開可存取的資料安全、隱私權政策、使用條款與聯絡頁面，讓使用者與應用商店審核人員能查看服務的基本規則與說明。
6. 風險與更新
沒有任何系統能保證百分之百無風險。CoinRec 會隨產品功能、外部服務與法規要求調整相關做法，並透過網站更新政策內容。
Data Security
1. Secure Transmission
When CoinRec uses sign-in, cloud sync, purchase verification, or other connected features, related information is intended to travel through protected network channels to reduce interception risks.
2. Local Storage Mode
Some free core features may rely on on-device storage so users can manage personal information without depending on cloud services. This helps reduce external data transfer during early or lightweight use.
3. Cloud Sync Mode
If account sign-in, membership services, or cloud sync features are used, information may be stored in remote services to support cross-device access, synchronization, and account continuity.
4. Principle of Minimal Permissions
CoinRec requests camera, photo library, calendar, location, or biometric permissions only when a relevant feature needs them. If a feature is not used, that permission generally does not need to be granted.
5. User-Visible Policy Information
We maintain publicly accessible pages for data security, privacy, terms of use, and contact information so that users and app review teams can inspect the service rules and disclosures.
6. Risks and Updates
No system can guarantee zero risk. CoinRec may update its practices based on product features, external services, and legal requirements, and policy pages on this website will reflect those updates.