Data collection

Light Body Diary does not collect personal data. No account or login is required.

Local storage

Weight records, notes, height, and target weight are stored locally on your device. The app does not use a backend server or cloud synchronization.

Export and deletion

You can export your records as CSV or clear all local data from Settings. Uninstalling the app removes its locally stored data.

Third-party services

The app does not send your weight records to third-party services. It does not include advertising, subscriptions, or in-app purchases.

Children

The app is not designed specifically for children and does not knowingly collect personal information from children.

Contact

For privacy questions, open a GitHub support request. Do not include weight records or other sensitive information.

中文摘要

轻体日记不收集个人数据。体重、备注、身高和目标体重仅存储于你的设备本地，不接入后端服务器，也不进行云同步。你可以在“设置”中导出 CSV 或清除全部数据。