Last updated: October 13, 2026
Prime Quantum Studios ("we", "our", or "us") built the Boom Chain game (the "App") as a free, ad-supported game. This page explains what information is handled when you use the App.
The App has no accounts and no login, and we do not ask for your name, email address or phone number. The App handles the following types of data:
We do not sell your personal data.
The App shows interstitial and optional rewarded video advertisements through Unity Ads (Unity Technologies). Unity Ads may collect and process data including:
Unity uses this data to deliver and measure ads, to prevent fraud and for its own purposes as described in the Unity Privacy Policy. While an ad is displayed you can open Unity's privacy options with the privacy icon shown in the ad, to see your choices and to request access to or deletion of the data Unity holds.
On iOS the system asks whether the App may track you across apps and websites. If you decline, the advertising identifier is not used for tracking; ads still appear. You can also limit ad personalisation in your device settings (iOS: Settings > Privacy & Security > Tracking; Android: Settings > Google > Ads).
Earlier versions of the App (iOS up to 1.0.3, Android up to 1.1.5) used Google AdMob instead of Unity Ads. Google's data practices for those versions are described in the Google Privacy Policy.
The Android version of the App uses Google Firebase Analytics to count gameplay and advertising events (for example that an ad was requested or loaded), so that we can find and fix problems. Firebase may collect an app-instance identifier, app usage events, device information and approximate location derived from your IP address, as described in the Google Privacy Policy. The iOS version does not contain Firebase.
In-app purchases are handled through RevenueCat together with the Apple App Store or Google Play. RevenueCat receives an anonymous app user identifier and your purchase history for the App so that purchases can be delivered and restored. See the RevenueCat Privacy Policy.
The game itself is loaded from our web page hosted on GitHub Pages. As with any web page, the host receives your IP address when the content is requested. See the GitHub Privacy Statement.
Boom Chain is a casual game for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided personal information, please contact us at the email below.
Game data stays on your device until you uninstall the App or clear its data. We do not operate servers or databases that store your personal information. Retention of advertising, analytics and purchase data is governed by the policies of Unity, Google and RevenueCat.
If you are in the European Economic Area or the United Kingdom, you have the right to access, correct or delete your personal data and to lodge a complaint with your local data protection authority. Because we do not store personal data on our own servers, these rights apply mainly to data held by the services named above and can be exercised through their tools. You can also contact us and we will help with your request. California residents have the right to know what personal information is collected and to opt out of its sale; we do not sell personal information.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.
If you have questions about this Privacy Policy, please contact us at: primequantumstudios@gmail.com
Prime Quantum Studios