Privacy Policy for Master Chess
Effective date: 21 May 2026
Master Chess is developed and published by Servaas Badenhorst.
This Privacy Policy explains how information is handled when you use the Master Chess mobile application.
1. Information We Collect
Master Chess does not require users to create an account, log in, or provide personal information directly to us.
However, the app uses third-party services for advertising, in-app purchases, app functionality, and purchase restoration. These services may collect or process certain information automatically, including:
- Device identifiers, such as the Android Advertising ID
- App activity and usage information
- Diagnostics, crash information, and performance data
- Purchase history related to in-app purchases
- Information needed to verify, restore, and manage purchases
2. Advertising
Master Chess uses Google AdMob to show advertisements.
AdMob may collect and use data such as device identifiers, advertising identifiers, app activity, and diagnostics to provide, limit, measure, and improve advertising. Ads may be personalized or non-personalized depending on your device settings, region, and consent choices.
You can manage or reset your advertising ID through your Android device settings.
3. In-App Purchases
Master Chess offers an optional Pro upgrade. Purchases are processed through Google Play Billing and managed with RevenueCat.
We do not receive or store your payment card details. Payments are handled by Google Play. RevenueCat may process purchase-related information so that the app can unlock Pro features and restore purchases.
4. How We Use Information
Information may be used to:
- Show and manage advertisements
- Process and restore in-app purchases
- Unlock Pro features
- Improve app stability and performance
- Detect and fix technical issues
- Comply with legal and platform requirements
5. Third-Party Services
Master Chess uses third-party services that may collect information according to their own privacy policies, including:
- Google AdMob
- Google Play Services
- Google Play Billing
- RevenueCat
Please review the privacy policies of these services for more information about how they handle data.
6. Data Sharing
We do not sell personal information.
Data may be processed by third-party service providers used by the app, such as advertising, billing, analytics, and purchase management providers. These services process data according to their own terms and privacy policies.
7. Children’s Privacy
Master Chess is not specifically directed at children. We do not knowingly collect personal information directly from children.
If you believe that a child has provided personal information through the app, please contact us so that we can take appropriate action.
8. Data Security
We use trusted third-party services to help operate the app. While reasonable steps are taken to protect information, no method of electronic storage or transmission is completely secure.
9. Your Choices
You may:
- Reset or delete your Android Advertising ID in your device settings
- Manage ad personalization in your Google settings
- Restore purchases inside the app using the Restore Purchases button
- Contact us with privacy-related questions
10. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with a new effective date.
11. Contact Us
If you have any questions about this Privacy Policy, you can contact us at:
[YOUR SUPPORT EMAIL]