Privacy Policy — Gravity TD: Orbital Rescue

Last updated: August 1, 2026

Gravity TD: Orbital Rescue ("the app") is a single-player game published by Zandaulion. There are no accounts, no sign-in, no analytics and no advertising.

Data collection

The app itself does not collect, store, transmit or share any personal data. It contains no analytics SDKs, no advertising SDKs and no account system.

The one exception is purchases. The app offers a single one-time in-app purchase (the premium level unlock), handled by Google Play Billing through RevenueCat. When you make or restore a purchase, those services process the data needed to complete and verify it — such as purchase history and app/device identifiers — under their own privacy policies:

We never receive or store your payment details, and we do not build any profile of you.

Local storage

Game progress — level unlocks, star ratings, best scores, saved layouts and audio settings — is stored only on your device using Android's standard app preferences. It never leaves your device and is removed when the app is uninstalled.

Transfer Progress lets you export that progress to a file so you can restore it after a reinstall or on another device. The file is created only when you ask for it, and you choose where it goes (for example Drive, email or Files) through Android's own share sheet. The app has no server and never uploads anything for you. The backup contains game progress only; it deliberately excludes your purchase entitlement, which is restored through Google Play instead.

Permissions

  • Vibrate — haptic feedback during gameplay.
  • Internet and Network state — required by Google Play Billing / RevenueCat to complete and restore purchases. The game does not otherwise use the network.

Children's privacy

The app collects no personal data and is not directed at children. Purchases are handled by Google Play, which applies its own parental controls and age protections.

Changes to this policy

If a future version of the app changes any of the above, this policy will be updated and the "last updated" date revised before that version is released.

Contact

Questions about this policy: marinmda@gmail.com