Quran OS uses a minimal set of cookies and browser storage. We don't use advertising or third-party tracking cookies.
Strictly necessary
- Auth session — keeps you signed in (Supabase).
- Language preference — remembers your TR/EN choice (localStorage).
- App preferences — reading position, daily goal, reciter (localStorage).
Functional
- Push subscription — only if you enable notifications.
You can clear cookies and storage from your browser settings at any time. Doing so will sign you out and reset your preferences.