Last Updated: June 11, 2026
SiZa Developers ("we", "our", or "us") operates the Math Practice mobile application (the "App") for Android. We are committed to protecting and respecting your privacy.
This Privacy Policy explains how our App handles information. Because our App runs entirely locally on your device, our privacy practices are very straightforward.
We do not collect, store, transmit, or share any personal information or sensitive user data.
No User Accounts: You do not need to create an account, log in, or provide any personal details (such as email address, phone number, or name) to use the App.
Local Profiles: Any username or avatar you choose in the App's profile section is saved locally on your device using local storage (SharedPreferences). It is never sent to us or any third party.
Offline Gameplay: All math questions, score calculations, challenge progression, and performance analytics are generated and processed locally in Dart code on your device.
Our App does not integrate with any third-party APIs, external databases, software development kits (SDKs), advertising networks, or analytics platforms.
No Analytics: We do not track your usage, behavior, screen views, or sessions using online tools.
No Advertisements: The App is ad-free and contains no tracking libraries.
No Cloud Backups: Your gameplay history and statistics are not stored in any cloud service or server.
All data (high scores, lifetime XP, stats, and run history logs) is stored in the App's private local directory on your device.
You can clear all of this data at any time by navigating to the Profile section in the App and selecting "Clear App Progress".
Uninstalling the App from your device will automatically delete all stored history logs and settings.
Because the App is designed to help users practice math, it is suitable for children.
We do not collect any personal data from children (or any other users). Our App complies with children's privacy regulations, including the Children's Online Privacy Protection Act (COPPA) and General Data Protection Regulation (GDPR), by maintaining a zero-data-collection environment.
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. You are advised to review this Privacy Policy periodically for any changes.
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us.
Developer Group: SiZa Developers
Email:sidradeveloper77@gmail.comÂ