Cookies are small text files placed on your device when you visit a website. They help the site remember your preferences and session state so you don't have to log in every time.
What cookies do we use?
Authentication cookies — set by Supabase to keep you logged in securely across page loads. These are strictly necessary and cannot be disabled.
Session cookies — temporary cookies that expire when you close your browser, used to maintain your game session state.
Preference cookies — remember settings such as your chosen difficulty level so you don't have to re-select them each visit.
What we do NOT use
We do not use any advertising, tracking, or third-party analytics cookies. We do not share cookie data with any external parties.
Managing cookies
You can control and delete cookies through your browser settings at any time. Please note that disabling authentication cookies will prevent you from logging in to Math Battle Arena.