Crown — Privacy Policy

Last updated: July 2026

Crown ("we", "the app") is a DAT (Dental Admission Test) study tracker. This policy explains what we collect and why.

Information we collect

• Account info: your email address (for sign-in) and a username you choose.
• Study data you enter: daily study stats (questions, cards, minutes, reading passages, accuracy), full-length scores, content-mastery ratings, reflections, and goals.
• Optional profile info: school, state/region, test date, target score, and an avatar.
• Product interaction: basic in-app activity used to make features (streaks, XP, leaderboards) work.

How we use it

To provide the app's features — tracking your progress, computing XP/streaks, and showing leaderboards among users on your exam timeline. We do not use your data for tracking or advertising, and we do not sell your data.

Where it's stored

Data is stored securely on Supabase (our backend provider) over encrypted connections. You can also use the app as a guest, in which case data stays on your device.

Deleting your data

You can permanently delete your account and all associated data at any time from Profile → Delete account in the app.

Children

Crown is intended for users 17+ (predental students) and is not directed at children.

Contact

Questions? Email nourmichael2006@gmail.com.