We value your privacy. Prime Chain: Num Matrix does not collect any personally identifiable information (PII), such as your name, email address, location, device IDs, or phone number.
All game data—including high scores, unlocked puzzle stages, star ratings, and game preferences—is stored 100% locally on your device. It is never transmitted to external servers.
The application does not request or use any sensitive Android permissions (e.g., location, contacts, storage access, camera, or microphone). The app operates completely offline.
The app does not integrate third-party tracking tools, analytics SDKs, or advertising networks that track or harvest user data.
Our application is safe for users of all ages, including children under the age of 13. We strictly adhere to the Children's Online Privacy Protection Act (COPPA) and Google Play Developer Policies. Because we do not collect any personal information, no child data is ever gathered or processed.
Since all game progress data resides exclusively on your local device storage, your data remains secure within your operating system environment. You can clear this data at any time by clearing the application data in your device settings or uninstalling the app.
We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes. Any updates to this policy are effective immediately upon being published on this page.
If you have any questions or suggestions regarding this Privacy Policy, please contact the developer via the developer support email listed on the Google Play Store page.