Privacy Policy — Drop Seven: Numbers merge

Last updated: June 17, 2026

Drop Seven: Numbers merge ("we", "our", "the app") is a numeric falling-disc puzzle game developed and published by Khralz ("the Developer", contact: vakhrustalev@gmail.com). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information.

1. Information We Collect

The app collects the following types of data:

• Game progress — best scores per mode, lives counter, tutorial completion, sound/music/vibration preferences. Stored locally on your device.
• In-app purchase data — purchase receipts processed by Apple App Store or Google Play. The app does not store payment information directly.
• Diagnostic data — anonymous crash reports and aggregated usage metrics provided by the platform (App Store / Google Play) to help us improve the app.
• Advertising data — to display ads, Google AdMob may process your advertising identifier (IDFA on iOS, Android Advertising ID on Android) and ad-interaction events. See section 8 for details and your choices.

2. Data Storage

All game data (scores, settings, lives counter) is stored locally on your device. We do not upload your game progress to external servers.

3. In-App Purchases

The app offers in-app purchases (extra lives packs and unlimited-lives unlock). All payments are processed through Apple App Store or Google Play Store. We do not collect or store any payment information directly.

4. Third-Party Services

The app may use the following third-party services:

• Apple App Store / Google Play — for app distribution, in-app purchases and anonymous diagnostic data.
• RevenueCat (planned) — for subscription and purchase management. RevenueCat may collect anonymous purchase data. See RevenueCat Privacy Policy.
• Google AdMob — for displaying advertisements. AdMob may collect and process advertising identifiers and ad-interaction data. See Google Privacy Policy and section 8 below.

5. Data Sharing

We do not sell, trade, or rent your personal information to third parties. We only share data with third-party services as described above, and advertising data is shared in accordance with your consent choices (see section 8).

6. Data Retention and Deletion

Game data is stored locally on your device. Uninstalling the app will remove all locally stored data, including scores and lives counter.

7. Children's Privacy

The app is rated for general audiences but is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13, and our ad requests are configured so that AdMob does not treat traffic from this app as directed to children.

8. Advertising

The app displays advertisements through Google AdMob: a banner on the game-over screen, full-screen interstitial ads (for example before restarting a game), and optional rewarded ads that you can choose to watch in exchange for an in-game bonus. To serve, personalize, and measure these ads, AdMob and its advertising partners may collect and process:

• Advertising identifiers — IDFA on iOS, Android Advertising ID (GAID) on Android.
• Device and connection data — device type, operating system, language, coarse (non-precise) location derived from IP address, and similar technical data.
• Ad interaction data — ad impressions, clicks, and basic in-app events used for frequency capping, attribution, and fraud prevention.

We work with Google as our ad-tech vendor. Google AdMob in turn works with additional ad partners; the current list of Google's ad technology providers is available here.

8.1 GDPR Consent (EEA, UK, Switzerland)

If you are located in the EEA, the UK, or Switzerland, the first time you open the app we display a consent dialog (powered by Google's User Messaging Platform) asking whether you allow personalized advertising, only non-personalized advertising, or no data sharing with ad partners beyond what is strictly necessary. We respect your choice. To change or withdraw your consent, you can reset your device's advertising identifier (see 8.3) or reinstall the app, which will present the consent choice again.

8.2 Apple App Tracking Transparency (iOS)

On iOS 14.5 and later, before your IDFA can be used for cross-app tracking, iOS shows a system dialog asking whether you allow tracking. You can change this at any time in iOS Settings → Privacy & Security → Tracking. If you deny tracking, ads will still be shown but will be non-personalized.

8.3 Opting Out of Personalized Ads

• iOS: Settings → Privacy & Security → Apple Advertising → turn off "Personalized Ads"; and Settings → Privacy & Security → Tracking → disable for this app.
• Android: Settings → Google → Ads → enable "Opt out of Ads Personalization" and use "Reset advertising ID".

For more on how Google uses advertising data, see the Google Advertising Policy.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy within the app or on this page.