Dam Clan Privacy Policy
Last updated: 12 September 2026
Dam Clan ("the game") is published by Prism Bear Group Ltd ("we"). This policy explains what information the game handles and why.
What the game stores on your device
Your game progress (the colony, its river, research and settings) is saved on your device only. It is never uploaded to us. Deleting the app deletes it.
Advertising
The Android version shows advertisements provided by Google AdMob. The app asks Google for non-personalised, general-audience ads only: every ad request is tagged for users under the age of consent and capped at Google's "General" content rating. To serve and measure ads, Google may still collect your device's advertising ID, IP address, approximate location derived from it, and information about the device and how you interact with ads. Because the app only ever requests non-personalised ads, Google does not ask you for consent and there is no consent to withdraw; the app does not show a consent form. You can reset or delete your advertising ID in your device's settings. Google's privacy policy: https://policies.google.com/privacy. How Google uses data from apps that use its services: https://policies.google.com/technologies/partner-sites.
In-app purchase
The one-time "Remove ads" purchase is processed by Google Play. We use RevenueCat to verify purchases and restore them on your other devices. RevenueCat receives a random app-user ID, purchase receipts and device platform information; it does not receive your name or email. RevenueCat's privacy policy: https://www.revenuecat.com/privacy.
Analytics
The Android version uses Google Firebase Analytics to count how the game is played in aggregate: that the app was opened, which river a clan reached, when a river was dammed or a clan was lost, when an ad was shown, when a discovery or an achievement was made. Firebase receives a random app-instance ID, the device model, operating system version, approximate location (city or region) derived from your IP address, and these event names with their numbers (river number, day count). The app switches off Firebase's collection of the advertising ID and of ad-personalisation signals. It does not receive your name, email, contacts or precise location. We use this only to see where players stop and what to improve. Firebase's privacy information: https://firebase.google.com/support/privacy.
From November 2026 the game, on the web and in the Android app, also sends anonymous play counts to our own server (a Cloudflare Worker run by Prism Bear Group): that a page opened and a game started, how many seconds a session lasted, whether the first wall was built, which river was reached, and when the game was closed. Each event carries only the game's version, whether the device has a touch screen, the screen size and where the link came from (for example a portal's name). There are no identifiers, no cookies and no stored IP addresses: the server adds each event to a daily total and keeps nothing else. The GameDistribution version sends none of this, and the Playgama version sends it only through Playgama's own analytics.
What we do not do
We do not collect your name, email address, contacts, photos or precise location. We do not sell personal information. The game has no accounts, chat or user-generated content.
Children
The game is suitable for all ages but is not directed at children under 13, and it does not knowingly collect personal information from children.
Your choices
The app shows non-personalised ads only, so there is no ad-consent setting inside it. You can reset or delete your advertising ID in your device's settings, which breaks the link between this device and any ad measurement. You can stop all data handling by uninstalling the app.
Contact
Questions about this policy: admin@prismbeargroup.com
Changes
We will update this page when the policy changes and note the date above.