The English build is the offline edition. It has no account system and no checkout, so it collects no name, email, phone number or payment data. Birth details, saved charts and settings are stored only in your own device’s local storage.
version.js from this site to see
whether a newer release exists. That request contains no personal data.Charts you save stay on your device. Clearing the app’s data or uninstalling removes them; keep your own backups of anything you want to keep. The Device ID shown in the licence panel is a one-way hash of device characteristics used only to bind an activation code — it is not your hardware serial number.
We do not sell or share data, because we do not receive any. If you contact the author you are sharing whatever you choose to include in that message.
Because data stays on your device, you exercise your rights directly: view it in the app, export it from Settings, or delete it by clearing the app data. There is no server-side copy to request.
The software is intended for adults. Minors should use it with a guardian, and readings about minors should be treated as cultural study only.
If a future release adds an online service, this policy will be updated before that service ships, and the change will be noted on this page.
WeChat / QQ 284814589.