Privacy Policy

MathChamp · Last updated: March 22, 2026

    🧒 This app is designed for children ages 6–12. We take children's privacy very seriously.
    MathChamp does not collect personal information from children, does not require account registration,
    and all advertising is child-directed and family-safe in compliance with COPPA and Google Play Families Policy.

1. Who We Are

MathChamp ("we", "our", or "us") is a multiplication tables learning app for children. Package name: com.mathchamp.timestables. If you have any questions about this policy, contact us at: gooadd01@gmail.com.

2. Information We Do Not Collect

We do not collect, store, or share:

Names, email addresses, or any personal identifiers
Location data
Photos, camera, or microphone data
Contacts or phone data
Social network information
Device identifiers for advertising (IDFA/GAID) beyond what Google AdMob uses in child-directed mode

3. Information Stored Locally on Device

All game progress is stored only on your device and never uploaded to any server:

Game scores, stars, and table progress
Coins and XP earned
Achievements unlocked
App settings (theme, sound, language)
Daily challenge completion date
Game statistics (questions answered, accuracy)

This data is deleted when the app is uninstalled.

4. Third-Party Services

MathChamp uses the following third-party services. Each operates under strict child-directed settings:

Service	Purpose	Child-Directed	Privacy Policy
Google AdMob	Display family-safe ads	✅ COPPA compliant, G-rated ads only	Google Privacy Policy
Firebase Analytics	Anonymous app usage analytics	✅ No personal data collected	Firebase Privacy
Firebase Crashlytics	Crash reporting to improve stability	✅ No personal data collected	Firebase Privacy
Firebase Performance	App performance monitoring	✅ No personal data collected	Firebase Privacy

5. Advertising

MathChamp displays advertisements through Google AdMob. All ads are configured with:

Child-directed treatment enabled (COPPA tag)
Under-age-of-consent tag enabled (GDPR)
Maximum content rating G — only family-safe ads are shown
No behavioural advertising or interest-based tracking

Rewarded ads (optional, to earn bonus coins) are never shown automatically — the child or parent must tap a button to watch them. Interstitial ads appear between games, not during gameplay.

6. Parental Rights (COPPA)

In compliance with the Children's Online Privacy Protection Act (COPPA), we do not knowingly collect personal information from children under 13. Since our app does not collect any personal information at all, there is no data to review, correct, or delete.

If you believe your child has provided personal information to us in any way, please contact us at YOUR_EMAIL@example.com and we will address it promptly.

7. Push Notifications

MathChamp may send optional push notifications (e.g. daily challenge reminders). Notifications require explicit permission from the device user and can be disabled at any time in the device Settings → Apps → MathChamp → Notifications. No personal data is used to target notifications.

8. Analytics Data

Firebase Analytics collects anonymous, aggregated data such as:

Which game modes are played most
App crash reports
General app performance metrics

This data cannot identify any individual user and is used solely to improve the app. It is governed by Google's Firebase privacy policy.

9. Data Security

Since all progress data is stored locally on the device and we do not operate servers that store user data, there is no risk of a data breach affecting your child's personal information.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated date at the top. We encourage parents to review this policy periodically.

11. Contact Us

If you have any questions or concerns about this Privacy Policy or MathChamp's data practices, please contact us:

Email: YOUR_EMAIL@example.com