Classic Block Puzzle Privacy Policy

Last updated: August 12, 2026

The developer of Classic Block Puzzle does not sell or share personal information and does not operate an advertising or analytics system.

The game does not require an account, advertising identifier, location, contacts, camera, or microphone. The player's high score, daily free-play usage, and premium entitlement cache are stored locally on the device using Android app storage.

The app offers an optional one-time purchase for permanent unlimited play. Payments and purchase restoration are processed by Google Play Billing under Google's privacy policy. The developer does not receive or store the user's payment-card details.

The app may use the Android vibration feature when gameplay feedback requires it. Apart from Google Play Billing for the optional one-time purchase, no analytics, advertising, or third-party tracking services are included.

If you have questions about this policy, contact guijing.g.hua@gmail.com.