Backblast Privacy Policy

We operate no servers of our own and never obtain or store game data or personal information. The App's network communication is limited to Google AdMob, for ad delivery.

If you use the App from the European Economic Area (EEA), the United Kingdom, or Switzerland, the App checks your consent status at launch via Google's User Messaging Platform (UMP) and, only when required, shows a form asking whether you consent to personalized ads and the related data processing. In other regions, this form is not shown.

• Declining consent still leaves every game feature fully available. Ads are simply shown as non-personalized ads, and game progress is never blocked
• The record of your consent is stored on your device by Google's UMP. We do not obtain this record
• The App does not yet have a screen to change your consent choice. To choose again, clear the App's data in your device settings or reinstall the App (the consent form will appear again, as on first launch). Regardless of region, you can opt out of personalized ads or reset your Advertising ID at any time in your device settings (Settings → Google → Ads)
• In regions where consent is required, the App does not initialize the Google Mobile Ads SDK or request any ads until consent is obtained

The App stores the following information only on your device (using PlayerPrefs, a feature of the Unity game engine):

• Settings (volume, camera sensitivity, graphics quality, screen shake, vibration on/off, etc.)
• Game progress (stages cleared, personal bests and high scores, selected difficulty)
• Lifetime stats (matches played, wins and losses, etc.)
• In-game points (BP), cosmetic skins obtained, and equipment loadouts
• The layout of the touch control buttons

This information is never sent to us or to any third party.

Downloads and updates of the App are handled by Google Play. Information involved in that process is handled under Google's Privacy Policy.

If you have allowed sharing of usage and diagnostics data in your device settings, Android may send information such as App crashes to Google. We may view statistics that do not identify you (such as install counts and the number and details of crashes) in the Google Play Console.

Information stored on your device is used solely to carry your settings and game progress over to the next launch. Statistics viewed in the Google Play Console are used only for fixing bugs and improving the App's behavior.

Information collected by Google AdMob is used only for ad delivery, fraud prevention, and measuring ad performance. We do not directly obtain or store this information.

Data on your device is deleted by uninstalling the App, or by using "Clear storage" in the App info screen of your device settings. Since no data exists on our servers, there is no need to contact us for deletion. You can also erase your lifetime stats and your Operation progress and personal bests from the "戦績" (Career) screen in the App.

Note that if you have enabled backup to Google in your device settings, Android's Auto Backup feature may save the data above to your Google Account and restore it when you reinstall the App or switch devices. These backups are managed by Google, and we cannot see their contents. To delete them, use the backup management for your Google Account (such as Google One).

You can reset your Advertising ID or opt out of personalized ads at any time in your device settings (Settings → Google → Ads). To redo your consent choice (EEA, UK, and Switzerland), see Section 2.