Privacy policy

Data in the game

Luma runs from game files installed on your device. The app does not send personal data, gameplay activity, or device identifiers to our servers. It has no game accounts, advertising networks, analytics SDKs, or third-party tracking.

Your last chapter, completed chapters, and best score are stored locally on your device. The game does not provide progress synchronization between devices. Deleting the app removes its local game data; device backups are managed separately through your device settings.

Purchases through Apple

An optional one-time purchase unlocks chapters 4–12. Apple processes purchases and restores through the App Store. The app checks purchase entitlements using StoreKit on your device; it does not send those transactions to a server operated by us. We do not receive your payment card details through the app.

Apple operates its own payment, App Store, and operating-system services under Apple’s privacy policy.

Contacting support

If you choose to email us, your email address and the information you include are received through our email service so we can respond to your request. This is separate from data collected by the game. Please share only what is needed to explain the problem, and do not send passwords or payment card information.

For privacy questions or a request concerning information you sent to support, contact official@kaartx.com.

Changes to this policy

If the app’s privacy practices change, this page will be updated with a new effective date.