We use only strictly necessary tools, plus statistics if you allow us to.
Necessary (always active)
- Firebase Authentication: keeps you signed in to your account (browser local storage).
- Preferences: theme, language, cookie choice, subtitle preference (local storage).
- Study data cache: lets you keep studying on an unstable connection.
Statistics (only with consent)
- Google Analytics for Firebase: aggregated data on the use of pages and courses. It is activated only after you consent, and you can withdraw consent at any time via “Cookie preferences” in the footer.
We do not use third-party advertising or profiling cookies.