M MathRush

Privacy Policy

Last updated: April 11, 2026

Draft policy for launch preparation. Review with legal counsel before production use.

1. Overview

This Privacy Policy explains how MathRush ("we", "our", or "us") handles information when you use the MathRush iOS app.

MathRush is a native iPhone and iPad game. We aim to collect as little personal data as possible and rely on Apple and Google services for specific features.

2. Information We Collect

We may process the following categories of information:

  • Gameplay and app data stored locally on your device: settings, high scores, streaks, progression, and unlocks.
  • Game Center data (Apple): Game Center player identity, leaderboard scores, and related account information managed by Apple.
  • Advertising data (Google AdMob): device identifiers and ad interaction information processed by Google and its partners to serve and measure ads.
  • In-app purchase data (Apple): transaction status needed to unlock paid features such as ad removal.
  • Support communications: if you contact us directly, we may receive your email address and the information you include in your message.

3. How We Use Information

  • Deliver core gameplay and save your progress.
  • Enable competitive features such as leaderboards.
  • Show and measure advertising in free versions of the app.
  • Process and restore purchases.
  • Diagnose bugs, improve stability, and prevent abuse.

4. Third-Party Services

MathRush integrates third-party services that have their own privacy policies:

5. Advertising and Consent

If ads are enabled, MathRush may display banner and interstitial ads through Google AdMob. Where required by law, we will present consent choices before personalized ads are served.

If you purchase the ad removal upgrade, we disable ads for your app experience.

6. Data Retention

Local gameplay data remains on your device until you delete the app or reset your device data. Data handled by Apple or Google is retained according to their policies.

7. Children’s Privacy

MathRush is not intended to collect personal information from children without parental authorization where required by law. If you believe a child provided personal information to us directly, contact us and we will review the request.

8. Your Rights and Choices

  • Manage ad and privacy settings through in-app prompts when available.
  • Manage Game Center data through your Apple account settings.
  • Manage in-app purchase subscriptions and transactions through Apple ID settings.
  • Request help or raise privacy questions by contacting us.

9. Security

We use reasonable safeguards appropriate to the type of data processed. No method of transmission or storage is fully secure, so we cannot guarantee absolute security.

10. International Data Transfers

Third-party providers may process data in countries other than your own. These transfers are governed by the providers’ legal mechanisms and privacy terms.

11. Changes to This Policy

We may update this Privacy Policy over time. The "Last updated" date above will be revised when material changes are made.

12. Contact Us

For privacy questions, contact: privacy@mathrush.app