Privacy Policy — Let the Number Fall

Last updated: August 27, 2026

The App Store listing name is Let the Number Fall (on-device: Number Fall).

This Privacy Policy describes how Mehmet UNAL ("we", "us") handles information when you use the mobile game Let the Number Fall ("the App").

1. Information We Collect

The App may collect and process the following types of data:

• Local game data — high score, gold balance, settings, and recent session history stored on your device (local storage). Used for offline play.
• Cloud game data (optional) — if you use Friends or cloud score sync: your best and last scores, synced via Google Firebase Firestore. No email or password is required; sign-in uses Firebase Anonymous Authentication.
• Username (optional) — a display name you choose (3–16 characters) so friends can recognize you. Stored in Firebase.
• Friend connections (optional) — 6-character friend codes, pending/accepted friend requests, and friendship status. Accepted friends can see your best and last scores only.
• Device identifiers — used for advertising and analytics (via Google AdMob and Firebase Analytics where enabled).
• Advertising data — ad interactions, impressions, and related metrics.
• Usage data — general app usage to improve ads, analytics, and performance.

You can play the core puzzle without opening Friends or creating a username. Social and cloud features are optional.

2. How We Use Information

• To run gameplay and save progress locally on your device.
• To sync high scores and optional friend features when you use them.
• To display advertisements (rewarded and interstitial ads).
• To measure ad and app performance and prevent fraud.

3. Third-Party Services

The App uses these third-party services:

• Google Firebase (Authentication, Cloud Firestore, Analytics) — Firebase Privacy
• Google AdMob — Google Privacy Policy, AdMob & Privacy

You can opt out of personalized ads in your device settings (iOS: Settings → Privacy → Apple Advertising).

4. Data Sharing

We do not sell your personal data. Data may be shared with service providers (Google/Firebase, AdMob) to operate the App, show ads, and measure performance. Friend scores are visible only to users who have mutually accepted a friend request.

5. Children's Privacy

The App is not directed at children under 13. We do not knowingly collect personal information from children.

6. Data Retention

Local data remains on your device until you uninstall the App or clear app data. Cloud data in Firebase is retained while your anonymous account exists; you may contact us to request deletion of cloud data associated with your account.

7. Your Rights

Depending on your region, you may have rights to access, correct, or delete personal data. Contact us using the email below.

8. Changes

We may update this policy from time to time. Continued use of the App after changes means you accept the updated policy.

9. Contact

Mehmet UNAL
Email: unal.m1991@gmail.com

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