Privacy Policy
1. Scope
This policy applies to the Match Cubes Android application (package dev.bluefuture.x.match3) published on Google Play by BlueFuture, and to the companion website at the domain where this page is hosted.
2. Information We Do Not Collect
Match Cubes does not require an account, does not show in-app ads, and does not operate a BlueFuture cloud sync service for end-user content. The app does not collect your name, email, or advertising ID.
3. On-Device Data
The following data may be created and stored locally on your device:
- Campaign progress, daily challenge state, and unfinished boards
- Clear history, stars, and achievements
- Theme, sound, haptic, and other gameplay preferences
This data never leaves your device unless you explicitly choose to share a result. Uninstalling the app removes associated local data. You can also reset progress from History or Settings.
4. Android Permissions
The app requests:
| Permission | Purpose |
|---|---|
INTERNET / ACCESS_NETWORK_STATE |
Firebase Analytics and Crashlytics over HTTPS. Core play works offline. |
5. Third-party services and SDKs
The App includes:
- Firebase Analytics. Aggregated gameplay events (for example app open). Advertising ID collection is disabled. See Firebase Privacy.
- Firebase Crashlytics. Crash stacks and device model used to fix bugs. See the same Firebase policy.
The companion marketing website is hosted on Firebase Hosting. The static pages do not embed ad beacons.
6. Firebase Hosting & Google Play
The app is distributed through Google Play, which may collect standard device and usage statistics according to Google's Privacy Policy. The companion website is hosted on Firebase Hosting. Firebase Hosting may log standard web server access logs (IP address, browser, referring URL). These logs are not linked to your in-app puzzles.
7. Children's Privacy
Match Cubes is not directed at children under 13. We do not knowingly collect personal information from children for marketing purposes.
8. Data Retention & Deletion
Locally stored app data remains until you reset it inside the app or uninstall the app. Analytics and crash reports follow Google Firebase retention. To request deletion of diagnostics tied to your install, email contact@bluefuture.dev.
9. Changes to This Policy
If we make material changes, we will update the effective date at the top. Continued use after changes are posted constitutes acceptance of the updated policy.
10. Contact
Questions about this privacy policy can be sent to: contact@bluefuture.dev. You can also use the support channel on the app’s Google Play page.