Privacy Policy

Last updated: March 2, 2026

1. Information We Collect

MeetProba stores account information, learning progress (such as solved exercises), and submission history for signed-in users so the app can persist your progress across sessions. If you use the app without signing in, we do not create a progress record for you.

2. How We Use Information

This data is used solely to display your learning progress across the application, keep your submission history, and support authenticated progress-tracking features. We do not use this data for advertising or cross-site tracking.

3. Data Storage

Signed-in progress and submission data are stored in our hosted database so your progress persists across sessions and devices. You can clear your progress from the app.

4. Third-Party Services

MeetProba uses Google Fonts (Geist) for typography and KaTeX for rendering mathematical formulas. These services may collect basic usage data according to their own privacy policies.

5. Children's Privacy

MeetProba is an educational resource and does not knowingly collect information from children under 13.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

7. Contact

For questions about this Privacy Policy, contact us at contact@meetproba.com.