Privacy
Your health data is yours. It is encrypted at rest, never sold, never used for advertising, and shared only when you choose to. You can export or delete all of it at any time.
Draft for review. Last updated November 12, 2026.
What we store
Your email address and name; your profile (objective, time zone, food preferences); the metrics you track and the values you log; meals, goals, plans and coach notes; team memberships; and the AI assistants you connect.
How it is protected
- Health content (values, notes, meals, goals, plans, coach notes, metric names, food preferences) is encrypted with AES-256-GCM using a key unique to your account, derived from a master key that is not stored in the database.
- Passwords are hashed with bcrypt. Sign-in is rate limited and locks after repeated failures.
- Assistants connect through OAuth with scoped permissions, short-lived tokens and revocation.
- Signed-in pages are never cached by shared caches or indexed by search engines.
Sharing
Teams need consent from both sides. Members see derived numbers only (scores, streaks, challenge totals, and pillar scores if you allow it), never your entries, meals, notes, goals or email.
Your rights
Download everything as JSON from Settings, or delete your account and every row it owns. Contact [email protected] for anything else.
Not medical advice
revns is a training tool. It is not a medical device and does not diagnose or treat any condition.