Privacy Policy

클린 블록퍼즐 (Clean Block Puzzle) — Last updated: July 10, 2026

1. Overview

클린 블록퍼즐 ("the App") is a free Android puzzle game developed by 강건한건강 ("we", "us"). It lets you play the classic 8×8 block-placement / line-clear puzzle fully offline. This Privacy Policy explains how we handle information when you use the App.

2. Information We Collect

The App does not collect, store, or transmit any personal information to our servers. It has no user accounts, no online features, and no server-side communication other than loading advertisements (see below). All data you create (your best score and settings) is stored locally on your device only.

3. Third-Party Services

The App uses the following third-party service:

• Google AdMob — for displaying advertisements. The App shows a banner at the bottom of the screen, an occasional full-screen ad after a game ends (never during play, and not during the first three games), and an app-open ad on launch subject to the same restraint. AdMob may collect device identifiers (such as Advertising ID) and usage data to serve personalized or non-personalized ads. For more information, see the Google Privacy Policy.

4. Data Storage

The App does not create user accounts and does not sync any data to the cloud. All data stays on your device. Uninstalling the App removes all stored data along with any cached AdMob data.

5. Children's Privacy

The App is suitable for general audiences and is not directed at children under the age of 13. We do not knowingly collect personal information from children.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]