Privacy Policy
Last updated April 2026. Here is exactly what we collect, why, and what you can do about it.
What We Collect
When you sign in with Google, we receive your name, email address, and profile picture.
We store your quiz results and history, token balance, votes, comments, and topic submissions.
When you purchase tokens, Stripe processes your payment. We receive confirmation of the transaction but never see or store your card details.
How We Use It
To run the service: authenticate you, track your token balance, and display your quiz history.
To send in-app notifications - for example, when a topic you backed gets turned into a quiz.
We do not sell your personal data to third parties.
Third-Party Services
- Supabase - database and authentication infrastructure
- Google - OAuth login, analytics (Google Analytics), and advertising (Adsterra)
- Stripe - payment processing
- Vercel - hosting and edge delivery
Cookies & Advertising
We use a session cookie to keep you signed in. Google Analytics uses cookies to help us understand how visitors use the site. Adsterra may use cookies to serve ads based on your browsing activity. You can manage your cookie preferences through the banner shown on your first visit, or through your browser settings.
Data Retention
Your account data is retained until you delete your account. Payment transaction records are kept as required by applicable law.
Your Rights
You can request a copy of your data or ask us to delete your account by contacting hello@quizmagz.com.
Changes to This Policy
We may update this policy from time to time. Continued use of QuizMagz after changes are posted means you accept the updated policy.