Privacy Policy

Last updated: 27 February 2026

What data we collect

When you create an account, we collect your email address, username, and display name. If you sign in with Google, we also receive your name and avatar URL from Google. During gameplay, we store your answers, scores, and game results.

Cookies

We use a single session cookie required for authentication. We do not use tracking cookies or any third-party advertising cookies.

Third-party services

• Plausible Analytics — privacy-friendly, cookieless website analytics. No personal data is collected. Plausible's data policy.
• Brevo (Sendinblue) — transactional emails only (account confirmation, password reset). We do not send marketing emails.

Children's data

MiaMaths is designed for children. We collect the minimum data necessary to run the game. We do not sell or share personal data with third parties. We expect parents or guardians to provide consent before their child creates an account.

Data retention

Account data is kept while your account is active. Game data (turns, scores, results) is kept indefinitely to provide statistics and game history.

Your rights

You can request deletion of your account and all associated data by contacting us. We will process your request within 30 days.

This privacy policy is provided for transparency. It is not legal advice. If you have questions about how your data is handled, please contact us.