Privacy Policy
Effective date: October 22, 2026
Chainloop is a puzzle game made by an independent developer. This policy explains what information is used when you play Chainloop on iOS or Android and the choices you have.
The short version
- There are no accounts and we do not ask for your name, email or any other personal information.
- Your progress, stars, boosters, scores and settings are stored only on your device.
- The game shows ads from Google AdMob. Google may collect device identifiers and usage data to show and measure ads, according to the choices you make.
- The "Remove ads" purchase is handled by the Apple App Store or Google Play. We never see your payment details.
- Reminders are scheduled on your device. Nothing is sent to a server.
Information stored on your device
Chainloop saves your level progress, stars, opened chests, boosters (Joker, Bomb, +3 Moves), daily gift streak, best score, daily puzzle streak, an unfinished game, whether you bought "Remove ads", and your settings (language, sound, vibration, reminders, theme) on your device. This information never leaves your device and is not sent to us. It is deleted when you uninstall the app.
In-app purchase
"Remove ads" is a one-time purchase processed entirely by the Apple App Store or Google Play. Your payment and account details are not shared with us; the app only receives confirmation from the store that the purchase is valid. On a new phone or after reinstalling, use Settings → Restore purchases in the game. Store privacy policies: Apple, Google.
Advertising (Google AdMob)
Chainloop shows ads, including optional rewarded ads, provided by Google AdMob. If you bought "Remove ads", ads between levels are not shown and "+5 moves" is given without an ad. To serve, limit and measure ads and to prevent fraud, Google may collect and process information such as:
- Device identifiers, such as the advertising identifier (IDFA on iOS, only if you allow tracking; Advertising ID on Android)
- IP address and an approximate location derived from it
- Device and app information (model, operating system, language, app version)
- Ad interactions and diagnostic data (for example, which ads were shown or tapped, crashes and performance)
Ads may be personalized only where you have allowed it. You can learn how Google uses information at policies.google.com/technologies/partner-sites.
Your choices
- European Economic Area, UK and Switzerland: you are asked for consent through Google's consent message. You can change your choice at any time in the game under Settings → Ad privacy settings.
- iOS: the app asks for permission to track. You can change this at any time in iOS Settings → Privacy & Security → Tracking.
- Android: you can reset or delete your Advertising ID in your device settings (Google → Ads, or Privacy → Ads).
Notifications
If you allow notifications, Chainloop schedules reminders (for example, when your daily gift or a new daily puzzle is ready) locally on your device. No notification data is sent to us. You can turn reminders off in the game settings or in your device settings.
Children
Chainloop is not directed to children under 13, and we do not knowingly collect personal information from children.
Data deletion
Because we do not keep any of your data, there is nothing to delete on our side. Uninstalling the app removes all game data from your device. To limit advertising data, use the choices above or reset your advertising identifier.
Changes
If this policy changes, the new version will be published on this page with a new effective date.
Contact
Questions about privacy: burak.aksuu13@gmail.com