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.
Game preferences (difficulty, sound, strict mode) are stored locally on your device using iOS standard storage (UserDefaults) and are never sent anywhere.
| Data | Collected |
|---|---|
| Personal information | ✗ |
| Location | ✗ |
| Usage analytics | ✗ |
| Crash reports | ✗ |
| Advertising identifiers | ✗ |
| Any network requests | ✗ |
If you have any questions about this policy, contact: kazimir.majo@gmail.com