Privacy Policy

Last updated: August 18, 2026

NumRush ("we", "our", or "us") operates the NumRush mobile game application (the "Game"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Game.

1. Information We Collect

We may collect the following types of information:

• Device Information: Device type, operating system version, device model, and unique device identifiers (such as advertising ID) for analytics and ad delivery purposes.
• Usage Data: Game interaction data such as scores, levels completed, session duration, and gameplay statistics collected to improve the gaming experience.
• Advertising Data: Information collected by our advertising partners (Google AdMob) to serve relevant ads, including advertising identifiers and general interaction data.
• Crash and Performance Data: Anonymous crash logs and performance metrics to help us identify and fix bugs.

Note: NumRush does NOT require account creation, login, or any personal information such as name, email, phone number, or location to play the Game.

2. How We Use Your Information

We use the collected information for the following purposes:

• To provide and maintain the Game's functionality
• To save your game progress and high scores locally on your device
• To display advertisements within the Game
• To analyze gameplay patterns and improve game design and performance
• To diagnose technical issues and fix bugs
• To understand general usage trends and optimize the user experience

3. Advertisements

Our Game displays advertisements served by Google AdMob. Google may use cookies and device identifiers to serve ads based on your prior app usage and general interests. You can opt out of personalized advertising by:

• Visiting Google's Ads Settings
• On Android: Settings → Google → Ads → Opt out of Ads Personalization
• On iOS: Settings → Privacy → Apple Advertising → Turn off Personalized Ads

Ad frequency is managed to maintain an enjoyable gaming experience without excessive interruptions.

4. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share information only in the following circumstances:

• Advertising partners: Google AdMob receives device and interaction data to serve advertisements, operating under Google's Privacy Policy.
• Analytics providers: We may use Firebase Analytics (Google) to understand general usage patterns. This data is aggregated and anonymized.
• Legal requirements: If required by law, regulation, or legal process.

5. Data Storage and Security

Your game progress and high scores are stored locally on your device. We do not store personal data on external servers. Analytics and crash data processed by third-party services (Firebase, Google) are handled according to their respective privacy policies and security standards.

6. Data Retention

Since we do not collect personal account data, there is minimal data retention on our end. Device-level analytics data is retained in aggregated form for up to 14 months by Firebase Analytics. You can reset your advertising identifier or uninstall the Game at any time to stop further data collection.

7. Children's Privacy

NumRush is a casual number puzzle game suitable for general audiences. We do not knowingly collect personally identifiable information from children under 13 years of age. The Game does not require any personal information to play. If you are a parent or guardian and believe your child has provided personal information through the Game, please contact us and we will take steps to remove such information.

8. Your Rights

Depending on your jurisdiction, you may have the right to:

• Access information about what data is collected
• Request deletion of any data associated with your device
• Opt out of personalized advertising
• Withdraw consent for data processing
• Lodge a complaint with a supervisory authority

To exercise any of these rights, please contact us using the information below.

9. Third-Party Links and Services

Advertisements displayed in the Game may contain links to third-party websites or services. We are not responsible for the privacy practices of these external sites. We encourage you to review their privacy policies before providing any information.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy within the Game or on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.

11. Contact Us