Privacy Policy

Cube Blast 3D Puzzle · Last updated: 2026-06-24

This Privacy Policy describes how Cube Blast 3D Puzzle (“the App”, “we”, “us”) collects, uses, and shares information when you use our mobile app.

Information We Collect

Cube Blast 3D Puzzle does NOT directly collect any personally identifiable information (PII) such as your name, email, or location.

The App stores the following data locally on your device only:

This data never leaves your device.

Third-Party Services

Google AdMob (advertising)

The App integrates Google AdMob to serve advertisements. AdMob may collect:

This data is used by Google to serve relevant ads. Google’s privacy practices are described at policies.google.com/privacy.

You can opt out of personalized ads on Android via Settings → Google → Ads → Opt out of Ads Personalization. On iOS, you can decline ad tracking when the App Tracking Transparency prompt appears, or any time via Settings → Privacy & Security → Tracking.

Google Analytics for Firebase (usage analytics)

The App uses Google Analytics for Firebase to understand how the game is used so we can improve it. It collects aggregated, non-identifying usage data, including:

This data is used in aggregate to measure retention and where players drop off — it is not used to identify you. Firebase’s data practices are described at firebase.google.com/support/privacy.

Children’s Privacy

The App is rated for general audiences. We do not knowingly collect data from children under 13. AdMob’s child-directed policy is enforced automatically based on device-level settings.

Contact

If you have questions about this privacy policy, contact: caosonloc@gmail.com

Changes to This Policy

We may update this policy from time to time. The “Last updated” date at the top will be revised accordingly. Continued use of the App after changes constitutes acceptance.