PRIVACY POLICY

Last updated: January 14, 2026

Math Rush ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how your personal information is collected, used, and disclosed by Math Rush. This Privacy Policy applies to our website, and its associated subdomains (collectively, our "Service").

1. Information We Collect

  • Public Profile Information: We collect your nickname and generated avatar when you sign up.
  • Authentication Data: We use Google Firebase Authentication to manage logins. We store your unique User ID (UID) and email address (if provided via Google) to secure your account.
  • Game Statistics: We collect data on your game performance, including scores, win/loss rates, and global rankings.
  • Device Information: We may collect information about the device and browser you use to access the Service to ensure compatibility and security.

2. How We Use Your Information

We use the information we collect in various ways, including to:

  • Provide, operate, and maintain our website.
  • Manage the global leaderboard system.
  • Prevent fraud and ensure fair play.
  • Understand and analyze how you use our website.

3. Cookies and Advertising

We use standard cookies to maintain your login session. Additionally, we use Google AdSense to display advertisements. Google, as a third-party vendor, uses cookies to serve ads on our site.

Google's use of advertising cookies enables it and its partners to serve ads to our users based on their visit to our site and/or other sites on the Internet.

Users may opt out of personalized advertising by visiting Google Ad Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

4. Third-Party Service Providers

We share information with specific third parties to assist in providing our services:

  • Google Firebase: For hosting, database storage, and authentication.
  • Google AdSense: For advertising handling.

5. GDPR Data Protection Rights

We would like to make sure you are fully aware of all of your data protection rights. Every user is entitled to the following:

  • The right to access – You have the right to request copies of your personal data.
  • The right to rectification – You have the right to request that we correct any information you believe is inaccurate.
  • The right to erasure – You have the right to request that we erase your personal data (Account Deletion).

If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us.