Cookie Policy
Last updated
Cookies are small files stored by your browser. We use as few as possible.
Essential cookies
Login session (sr_sess), security token (sr_csrf) and your cookie choice. These are required for the site to work.
Preference storage
Theme (light/dark), practice progress for guests, revision list and test progress are stored in your browser's local storage.
Analytics and advertising
If enabled, analytics and advertising partners (for example Google) may set cookies to measure visits and show relevant ads. Visitors in the EU/EEA/UK are asked for consent first, and you can change your choice any time with Cookie settings in the footer.
Managing cookies
You can delete or block cookies in your browser settings. Blocking essential cookies will log you out.