Effective: 2026-10-02 · Contact: support@dwurdy.com
SleepAnchor stores almost everything on your device. The only data that lives in the cloud belongs to the optional Accountability and Community features (an anonymous Firebase account, shared check-ins, invite codes, opt-in community statistics).
Email support@dwurdy.com with the subject "Account deletion" from any mailbox. Because the account is anonymous, include your invite code (shown in Settings → Accountability) if you have one — it lets us locate the correct anonymous record. Requests are processed within 30 days.
| Data | Location | Deleted by this request |
|---|---|---|
| Sleep policy, sessions, check-ins, Health Connect copy | This device | Only via "Delete all data" (or uninstalling) |
| Anonymous account, profile, shared check-ins, invite codes | Firebase (cloud) | Yes — in-app or email |
| Community statistics (anonymous aggregates you contributed) | Firebase (cloud) | Yes |