Privacy Policy

Letter Grove: Hidden Puzzle

Last updated: November 1, 2026

Letter Grove: Hidden Puzzle ("the app") is made by Tan Truong. This policy explains what happens to your information when you use the app.

Information we collect

None. The app does not collect, store, transmit or share any personal information.

• No account or sign-in.
• No advertising, analytics, tracking or crash-reporting services.
• No third-party SDKs that collect data.
• The app does not access your camera, microphone, photos, contacts or location.

Data stored on your device

Your puzzle progress and the sound setting are saved only on your device. They never leave it, and you can erase them at any time from the in-game menu or by deleting the app.

Children

The app is suitable for all ages and collects no information from anyone, including children.

Changes

If this policy changes, the new version will be posted on this page with a new date.

Contact

Questions about this policy: truongduytanepu@gmail.com