Last Updated: September 29, 2025
1. Information We Collect
We do not collect, store, or share any personal information. The app stores only non-personal preferences on your device, such as game difficulty level, board state, and language settings.
2. How We Use Data
All stored preferences are used solely to provide core gameplay functionality (e.g., resuming your last game, difficulty selection) and to improve your user experience. No data is transmitted to any external server.
3. Third-Party Services
The Sudoku app does not integrate advertising SDKs or analytics tools that collect personal data. Any external links (e.g., help pages) may open websites with their own privacy policies.
4. Data Security & Storage
All data is stored locally on your device. If you uninstall the app, all stored data will be removed automatically.
5. Changes to This Policy
We may update this Privacy Policy to reflect product, legal, or regulatory changes. The updated version will be posted at this same location with the revised date above.
6. Contact Information
If you have any questions about this Privacy Policy, please contact us:
- Email: elir@oyster-ent.com
- Website: www.oyster-ent.com