Back to Keydoku

Keydoku Privacy Policy

Effective date: August 5, 2026

Keydoku is an offline Sudoku game.

Keydoku does not collect, share, sell, or transmit personal data. The app does not use accounts, ads, analytics, location, contacts, camera, microphone, or network permissions.

The app stores puzzle progress, notes, settings, elapsed time, and basic game statistics locally on your device. This information is used only to run the game and restore your progress.

Keydoku includes optional donation options. Bitcoin donation information is displayed in the app as a QR code and address. The Buy Me a Coffee option opens an external website in your browser. Any information you provide outside Keydoku is handled by that external service, not by Keydoku.

To delete Keydoku's local data, uninstall the app or clear the app's storage in Android settings.

For privacy questions, use the developer contact email shown on the Keydoku Google Play listing.