Privacy Policy
Last updated: April 19, 2026
Sudoku does not collect, store, transmit, or share any personal data.
The app functions entirely on-device. No analytics, tracking, advertising, or third-party SDKs are used.
What is stored
Game preferences (difficulty, sound, strict mode) are stored locally on your device using iOS standard storage (UserDefaults) and are never sent anywhere.
What is not collected
| Data | Collected |
|---|---|
| Personal information | ✗ |
| Location | ✗ |
| Usage analytics | ✗ |
| Crash reports | ✗ |
| Advertising identifiers | ✗ |
| Any network requests | ✗ |
Contact
If you have any questions about this policy, contact:
kazimir.majo@gmail.com