Legal & trust

Privacy

Birth data stays on your device by default. Signing in syncs your profile, diary, and track record to your account only. You can export or delete your data at any time from Account.

Data sources

Ephemeris positions are computed with the Swiss Ephemeris. Place search uses a bundled GeoNames index (CC BY 4.0) and, when the bundle misses, OpenStreetMap via Photon.

Determinism

All calculations are deterministic — the same birth data always produces the same result. No random generation in any reading.

Interpretation

Written interpretations follow the classical astrological tradition with cited sources. They are perspectives, not certainties about your life.