1. 数据收集与存储 / Data Collection and Storage Mini Project 是一款纯本地的效率管理工具。您的所有专案、任务、偏好设置以及活动数据均仅存储在您设备的本地数据库（SQLite）中。我们没有云端服务器，绝对不会收集、上传或监控您的任何个人数据。 Mini Project is a purely local productivity tool. All your projects, tasks, preferences, and activity data are stored exclusively on your device's local database (SQLite). We do not have cloud servers, and we absolutely do not collect, upload, or monitor any of your personal data.

2. 核心权限说明 / Core Permissions 应用在运行过程中可能会请求“文件读写”权限。这仅用于：

• 将您的数据导出为 CSV 报表。
• 将本地数据库（.db）导出备份，或从本地导入恢复数据。 除了您主动触发的导出与恢复操作外，应用不会读取您设备上的其他任何文件。 The app may request "File Read/Write" permissions. This is strictly used for:
• Exporting your data as CSV reports.
• Exporting local database (.db) backups, or restoring data from a local file.Aside from user-initiated exports and restorations, the app does not read any other files on your device.

3. 第三方服务与追踪 / Third-Party Services & Tracking 我们不使用任何第三方分析工具（Analytics）或广告追踪器（Trackers）。您的使用习惯和效能数据完全属于您自己。 We do not use any third-party analytics tools or advertising trackers. Your usage habits and productivity data belong entirely to you.

4. 数据的删除与保留 / Data Deletion and Retention 如果您卸载本应用，所有未备份的本地数据将被永久删除。如果您需要清除数据，可以在“设置 - 清空数据”中一键将应用重置为初始状态。 If you uninstall this app, all unbacked-up local data will be permanently deleted. If you wish to clear your data, you can use the "Wipe Data" option in Settings to reset the app to its initial state.