Privacy Policy for Sudoku Zen
Privacy Policy — Sudoku Zen: Logic Puzzle Privacy Policy Sudoku Zen: Logic Puzzle · Last updated: August 20, 2026 Sudoku Zen is an offline puzzle game. We do not collect, transmit, or sell any personal information. Information We Collect None. The app has no user accounts, no sign-in, and no network access. It does not request the Internet permission, so no data can leave your device. We do not use analytics, advertising, tracking SDKs, or crash-reporting services. Data Stored on Your Device To make the game work, the app saves the following locally only , in its private storage: Game progress — the puzzle in play, your entries, notes, timer, mistake count, and hints used, so you can continue later. Statistics — completed games per difficulty: time, mistakes, score, win/loss, and completion date. Daily Challenge results — the dates you completed and their times and scores, used for the calendar and streak. Settings — the...