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Perfect Stack

Privacy Policy

Last updated: October 11, 2026

1. Developer and scope

Perfect Stack is provided by an independent app developer. This policy explains how information is handled when you use this app, including by third-party service providers. Privacy contact: dolevnaimdeveloper@gmail.com.

A precision stacking game featuring scores, themes, achievements and optional reward-based play.

2. Information processed

  • Game progress, coins, high scores, achievements, unlocked themes and preferences may be stored locally on the device.
  • Standard gameplay does not require a user-created developer account.
  • If a paid upgrade is available, Google Play Billing administers payments without sending full card details to the developer.

Permissions and additional details

Basic gameplay does not require access to contacts, microphone, camera or precise GPS location.

3. Why information is used

Maintain game progression and unlocks, process eligible purchases, display advertisements and deliver eligible rewards.

4. Advertising and third-party technology

This app uses Google Mobile Ads (AdMob). Depending on your device, settings and applicable law, Google and advertising partners may process advertising/device IDs, IP addresses, approximate location inferred from an IP address, ad interactions and diagnostics for ad delivery, measurement, fraud prevention and related services. Where required, relevant advertising choices and consent are handled through applicable in-app and operating-system controls. Learn more: How Google uses data and Google Privacy Policy .

5. Service providers and sharing

Google AdMob provides advertising including possible rewarded ads. Google Play Billing may process in-app purchases.

Information may be processed by these providers for the purposes described here and under their own terms. We do not directly sell lists of player names, custom wheel entries or account emails to data brokers. Advertising-partner use of identifiers may constitute a “sale” or “sharing” under certain laws.

6. Retention, security and transfers

Local scores, themes and achievements remain until reset, app-data clearing or uninstall, subject to OS backups. Ad and transaction providers retain data according to their policies.

Reasonable protections are used through the relevant services, but no method of electronic storage or transfer is completely secure. Providers may process data in countries other than your own.

7. Your choices and data rights

You can manage permissions in Android settings, clear app data or uninstall the app to remove locally held information (subject to device backups), and manage advertising preferences on your device. Where an in-app consent/privacy-options control is offered, it can be used to manage applicable advertising choices.

Depending on applicable law, you may request information, correction, deletion or restrictions regarding data associated with you by contacting dolevnaimdeveloper@gmail.com. We may need reasonable verification before fulfilling a request.

8. Children

The app does not intentionally ask children to submit personal information directly to the developer. Consult its Google Play age rating before allowing children to use it. If you are a parent or guardian and believe a child’s data has been handled improperly, contact us.

9. Policy changes

This policy may change when app features, third-party services or applicable laws change. The date at the top indicates the latest update.

10. Contact

Email dolevnaimdeveloper@gmail.com and include the app name and the nature of your request.

Questions or requests?

Contact developer