Privacy Policy

Last updated: March 15, 2026

Selene is designed as a local lunar reference app. The current version does not require an account and does not collect, share, or sell personal data.

Data Collection

The current version of Selene does not collect personal data, usage analytics, advertising identifiers, contacts, photos, payment information, or precise location data.

How the App Works

Selene performs its core lunar calculations locally on your device and uses bundled image assets for lunar rendering. The app is intended to work offline once installed.

Permissions

The current version of Selene does not request access to sensitive device permissions such as location, microphone, camera, contacts, calendars, reminders, or photos.

Third-Party Services

The current version of Selene does not include third-party advertising SDKs or analytics SDKs.

Future Changes

If a future version adds analytics, cloud sync, account systems, notifications that require additional data handling, or external APIs, this privacy policy will be updated before those changes are released.

Contact

If you have questions about this privacy policy, contact support-selene@tstange.de or use the support information published on the Selene support page at https://www.tstange.de/selene/support.html.