BuBiMath
Privacy Policy — Last updated: July 10, 2026
1. Introduction
Welcome to BuBiMath ("we", "our", or "us"). We respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.
2. Information We Collect
BuBiMath operates anonymously and does not require user registration. We do not request, collect, or store any personally identifiable information (such as your name, email address, or phone number). We only collect minimal, non-personal data to provide you with the best experience:
- Usage Data: We may collect anonymous usage statistics such as app interaction data, session duration, and feature usage to improve the app experience.
- Device Information: Basic device information (device model, operating system version) may be collected for compatibility and performance optimization.
- Advertising Data: Our advertising partners (Google AdMob) may collect device identifiers to serve relevant ads.
- Approximate Location: Our third-party advertising partners may collect approximate location data derived from your IP address to provide localized advertisements and for fraud prevention.
3. Third-Party Services
We use the following third-party services that may collect data:
- Google AdMob: For displaying advertisements. Google Privacy Policy
- Google Firebase Analytics: For anonymous usage analytics. Firebase Privacy
- RevenueCat: For managing in-app purchases. RevenueCat Privacy Policy
4. Advertising
BuBiMath displays ads through Google AdMob. AdMob may use device identifiers and cookies to serve personalized or non-personalized advertisements. You can opt out of personalized advertising through your device settings:
- Android: Settings → Google → Ads → Opt out of Ads Personalization
5. In-App Purchases
BuBiMath offers an optional in-app purchase to remove advertisements. Payment processing is handled entirely by Google Play. We do not collect or store any payment information.
6. Data Security
We value your trust and strive to use commercially acceptable means of protecting your information. However, no method of transmission over the Internet or method of electronic storage is 100% secure.
7. Children's Privacy & Target Audience
BuBiMath is a logic and mathematics puzzle game designed and intended for use by a general audience, specifically individuals aged 13 (or 16 in the European Economic Area) and older. Our application does not target, nor is it intended to appeal to, children under the age of 13 (or 16 in the EEA). We do not knowingly collect any personal data from children under these ages. If you are a parent or guardian and believe that your child has provided us with personal data, please contact us immediately so that we can take necessary actions.
8. Changes to This Policy
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
9. Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us: