Privacy Policy
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:
- Your high score
- Audio settings (sound effects and music on or off)
- Current theme selection
This data never leaves your device.
Third-party services
The App integrates Google AdMob to serve advertisements, and Google Firebase Analytics to understand aggregate usage. These services may collect:
- Your device advertising identifier (Android Advertising ID, or the iOS Identifier for Advertisers / IDFA)
- Approximate location (country or region level)
- App usage events (such as which ads were viewed)
- Device information (model, OS version)
This data is used to serve ads and measure performance. Google's privacy practices are described at policies.google.com/privacy.
On iOS, the App uses Apple's App Tracking Transparency framework: the first time you open the App, you are asked whether to allow tracking. If you decline, ads are shown without using your IDFA. You can change this anytime under Settings → Privacy & Security → Tracking, and limit ad personalization under Settings → Privacy & Security → Apple Advertising.
On Android, you can opt out of personalized ads under Settings → Google → Ads → Opt out of Ads Personalization.
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: support@sherlockcao.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.