What we collect
- Account identity from Clerk: your email and a user id.
- The decks, cards, answers, and review history you create.
- Push subscription endpoints, only if you enable notifications.
- Your AI provider key, only if you supply one. Stored encrypted.
Your AI key
If you supply an AI provider key, it is encrypted at rest. It is decrypted only at the moment of an AI call, used to authenticate the request to that provider, and not retained in any other form. It is not logged. It is not returned to your browser after you save it. You can replace or delete it at any time.
What we don't collect
- No analytics.
- No advertising.
- No payment data.
Third parties
- Clerk handles sign-in.
- Your chosen AI provider processes AI requests under your key.
Deleting your data
Delete your account through Clerk. This triggers a webhook that removes your records, including any stored AI key.
Changes
Change history is available on GitHub.
Last updated: 2026-06-01.