MathFast — Privacy Policy

MathFast ("we", "our", or "us") operates the MathFast mobile application. This Privacy Policy informs you of our policies regarding the collection, use, and disclosure of personal data when you use our App.

1. Information Collection and Use

MathFast is designed as an educational math speed quest application. We collect minimal data necessary to provide and improve game functionality.

A. Local Gameplay Data

The App stores game progression locally on your device using SharedPreferences, including:

• Total XP, level progress, and current day streak.
• Performance statistics (total questions answered, accuracy rate, average response speed).
• In-app preferences (sound effects and haptic vibration toggles).

B. Advertising Data (Google AdMob)

Our App uses Google AdMob to display Banner and Rewarded Advertisements. Google AdMob may collect and process certain device data, including:

• Device Identifiers: Advertising ID (Google Advertising ID - AAID / IDFA).
• App Usage Data: Ad impressions, click data, and interaction metrics.
• IP Address & Location: Approximate location data for ad targeting and fraud prevention.

For more information on how Google uses data, visit Google's Privacy & Terms.

2. Third-Party Service Providers

• Google Play Services
• Google AdMob / Mobile Ads SDK

3. Children's Privacy (COPPA & GDPR-K Compliance)

MathFast is suitable for general audiences and families. We do not knowingly collect personally identifiable information from children under the age of 13. Advertisements served via Google AdMob are configured to comply with Google Play's Families Policy and COPPA.

4. Data Security

Local game progress is stored securely within your device's sandbox. We use commercially acceptable means to protect information handled by our App.

5. Your Data Rights

You can reset your local progress, XP, and streak at any time via the in-app Reset Progress option. You can opt out of personalized advertising through your device's system settings (Settings > Google > Ads > Opt out of Ads Personalization).

6. Contact Us

If you have any questions or suggestions about our Privacy Policy, contact us at:

Email: support@mathfast.app