Last updated: May 8, 2026
Develplace ("we", "our", "us") built Math Trainer ("the App") as an educational application. This Privacy Policy explains how we handle information when you use the App.
Math Trainer is designed with your privacy in mind. We do not:
The App may process limited technical, usage, and diagnostic data through the third-party services described in this Privacy Policy.
The App stores the following data locally on your device:
If you delete the App, locally stored app data is removed from your device.
Some gameplay-related data may be shared with Apple Game Center when you use leaderboard features. Technical, usage, and diagnostic data may also be processed by Firebase services as described below.
Math Trainer integrates with Apple Game Center for leaderboard functionality. Game Center is managed entirely by Apple, and any data shared through Game Center is governed by Apple's Privacy Policy. We do not have access to your Game Center account information.
All purchases are processed by Apple through the App Store. We do not have access to your payment information. Purchase transactions are governed by Apple's Terms and Conditions.
Math Trainer uses Google Analytics for Firebase to collect aggregated usage information that helps us understand how the app is used and improve its features.
Math Trainer also uses Firebase Crashlytics to collect crash reports and diagnostic data when the app encounters errors. This helps us identify and fix bugs and improve app stability.
The information processed by these services may include device information, app version, operating system version, usage events, crash logs, diagnostic data, and identifiers used by Firebase services.
This data is used only for analytics, diagnostics, app performance, and crash reporting. We do not use this data for third-party advertising and we do not sell user data.
These Firebase services may process data on servers outside your country or region, subject to Google's privacy and security practices.
For more information, see the Firebase Privacy Policy.
Math Trainer is suitable for users of all ages. Math Trainer does not knowingly collect personal information from children for advertising purposes. The app does not include third-party advertising. Analytics and crash reporting data may be processed through Firebase only to improve app functionality, performance, and stability.
The App uses the following third-party services:
We use reasonable measures to protect the information processed by the App. Local app data is protected by your device's built-in security features. Data processed by Apple Game Center, Apple StoreKit, Google Analytics for Firebase, and Firebase Crashlytics is handled according to the security practices of those third-party service providers.
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date. Continued use of the App after changes constitutes acceptance of the updated policy.
If you have questions or concerns about this Privacy Policy, contact us at mathsprintgame@gmail.com.