Privacy Policy

Last updated: March 2026

What we collect

Anonymous usage data only. We create anonymous sessions via Supabase to track practice progress: which questions you answered and whether you got them right. No personal information is collected. No name, no email, no account creation required.

Cookies

We use essential cookies for anonymous session management (Supabase auth). We also use Google AdSense, which may set cookies for ad personalization. You can manage ad personalization at Google's ad settings.

Third-party services

We use the following third-party services, each with their own privacy policy:

Data retention

Anonymous session data may be retained indefinitely for analytics. No personally identifiable information is stored.

Contact

Questions about privacy? Email studysolvi@gmail.com.