Privacy Policy
Last updated:18-Jun-2026
Sudoku Trainer (“the App”, “we”, “our”, or “us”) respects your privacy. This Privacy Policy explains how information is handled when you use our application and website.
Information We Collect
Information You Provide
The App does not require registration and does not ask for personal information.
Gameplay Data
The App may store gameplay information locally on your device, including:
- Streak information
- Session statistics
- Average completion times
- Accuracy and puzzle performance
This information is used solely to provide app functionality and is not shared with us.
Analytics Information
We may use third-party analytics services, such as Firebase Analytics, to understand how users interact with the App. These services may collect anonymous information, including:
- Device type
- Operating system version
- Country or region
- App version
- Usage events (for example, session starts and completions)
This information helps us improve the App and does not identify you personally.
Advertising
Advertisements may be displayed in the App in the future. Advertising partners may collect limited device information to provide and measure advertisements in accordance with their own privacy policies.
Children’s Privacy
Sudoku Trainer is intended for a general audience and does not knowingly collect personal information from children.
Data Sharing
We do not sell, rent, or trade your personal information.
Anonymous analytics and advertising data may be processed by trusted third-party service providers solely for the purposes described in this Privacy Policy.
Data Security
We take reasonable measures to protect the information processed through the App. However, no method of electronic transmission or storage is completely secure.
Your Choices
You may stop all collection of information by uninstalling the App at any time.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated effective date.
Contact Us
If you have questions about this Privacy Policy, please contact us at:
sathya.ganesan@syllablelabs.in