This policy describes how the Android game Block Havoc: Cell Blast Puzzle (“the app”) handles information. Core play works without creating an account. This page is written to match the current app. It is not legal advice.
Game progress is saved locally on your phone or tablet. That includes high scores, statistics, difficulty, gold, extra lives, Blast Power inventory, settings (sound and haptics), and related flags. Gold, lives, Blast Power counts, and bucket caps are stored in encrypted form on the device.
This local save does not leave your device unless you choose Google Sign-In (below) or you back up the device yourself.
If you tap Sign In, the app uses Google Sign-In so you can back up and merge progress with a hidden file in your Google Drive app data folder (not your regular Drive documents). The backup can include scores, statistics, encrypted gold / lives / Blast Power, and related flags.
We use your Google account only for this backup. We do not sell your account information. You can skip Sign-In and keep playing with local save only.
The app uses Google AdMob for optional ads (for example rewarded ads that can grant a continue or extra Blast Power). AdMob and its partners may collect and share device and advertising identifiers, app-interaction signals, and approximate location derived from IP address in order to serve and measure ads.
You can reset or limit your advertising ID in Android settings and in your Google Account ad settings.
Real-money in-app products are not offered in the current release. The app may include Google Play Billing so purchases can be added later. If you buy something through Google Play, payment details are handled by Google, not by us.
The app requests network access (ads, Sign-In, Drive) and Play Billing. It does not request precise GPS, contacts, microphone, camera, or SMS.
The store listing audience is teens and up. The app is not directed at children under 13 and is not enrolled in Designed for Families. A younger child may still play on a parent’s device. Please supervise play and ad interaction.
For help, email batakda@gmail.com.
We may update this policy when the app’s data practices change (for example if paid gold packs go live). The “Last updated” date at the top will change.