Privacy Policy
Last updated October 10, 2026
Most of our users are teenagers, so we collect as little as we can.
What we collect
- Your email address, so you can sign in
- An optional first name and birth year
- Your practice answers and scores, so we can show your weak topics and readiness
What we don't do
- No ads and no advertising trackers
- No public profiles, chat, or sharing with other users
- We never sell your information
Who stores it
Your account and answers are stored with our database provider (Supabase). If you sign in with Google, Google tells us your email address.
Deleting your data
Email permit@arkhive.us from your sign-in address and we will delete your account and all your answers.