自有工具設定備份
Own Tools Settings Backup
這是開發者自己使用的 Android App（鬧鐘、通知規則與定存紀錄）裡的備份功能。使用者可以把 App 的設定與紀錄，在手機上先用自己設定的密碼加密，再備份到自己的 Google 雲端硬碟或 OneDrive。
This is the backup feature of a personal Android app (alarms, notification rules and time-deposit records) used by its developer. It lets the user encrypt the app's settings and records on the phone with a password of their own, then back them up to their own Google Drive or OneDrive.
App 會存取什麼 What the app accesses
- Google 雲端硬碟：只要求
drive.file權限，只能看到與管理這個 App 自己建立的備份檔，看不到雲端硬碟裡的其他檔案。
Google Drive: only thedrive.filescope — the app can see and manage only the backup files it created itself, nothing else in your Drive. - OneDrive：只要求 App 專用資料夾的權限（
Files.ReadWrite.AppFolder）。
OneDrive: only its own app folder (Files.ReadWrite.AppFolder). - 資料只在手機與使用者自己的雲端之間傳送，不經過開發者的任何伺服器。
Data travels only between the phone and the user's own cloud storage — never through any server of the developer.