Last updated: March 14, 2026
This privacy policy applies to the Sudoku Kensei app for iOS.
Sudoku Kensei does not collect, transmit, or share any personal data. The app has no servers, no user accounts, and no analytics.
All app data — including saved games, preferences, and settings — is stored locally on your device only. This data never leaves your device and is not accessible to us.
Sudoku Kensei requests access to your camera and photo library solely to scan and share Sudoku puzzle QR codes. Images captured or accessed are used only within the app and are never transmitted or stored outside your device.
In-app purchases are processed entirely by Apple. We do not receive or store any payment information.
Sudoku Kensei does not knowingly collect any information from anyone, including children under the age of 13.
If this policy changes, the updated version will be posted at this URL with a revised date.
If you have any questions about this privacy policy, please contact us at: