This Privacy Policy describes how the Sudoku mobile application (the "App") owned and operated by Waleed ("we", "us", or "our") handles your information when you use the App on Android and iOS.
By using the App, you agree to the collection and use of information as described in this policy.
1 Information we collect
We keep data collection to a minimum.
- We do not require you to create an account. There is no sign-up, no in-app registration, and no personal profile.
- We do not collect your name, email address, phone number, or other personally identifiable information when you play.
- We store your game progress locally, on your own device. Your in-progress puzzle and app preferences are saved locally on your device so you can resume where you left off. This data never leaves your device.
2 Advertising
The App displays advertisements provided by Google AdMob (Google LLC).
- AdMob may use advertising identifiers (such as the Android Advertising ID or the iOS Identifier for Advertisers) to serve and measure ads.
- AdMob may collect usage data to show relevant ads. This processing is governed by Google's own privacy policy: https://policies.google.com/privacy.
- You can control how your advertising identifier is used:
- On Android: Settings → Google → Ads → "Reset advertising ID" or "Opt out of Ads Personalization."
- On iOS: Settings → Privacy → Tracking.
- We do not sell your personal information for money.
3 Third-party services
The App integrates the following third-party services, which may independently collect data:
| Service | Purpose | Policy |
|---|---|---|
| Google AdMob | Serve banner and interstitial ads | https://policies.google.com/privacy |
4 Children's privacy
The App is safe for all ages and contains no age-restricted content. However, we do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us and we will delete it.
5 Data security
Because we do not gather personal data, there is little to protect on our end. Any data that remains on your device is stored locally and is not transmitted. We encourage you to keep your device secure with a passcode or screen lock.
6 Changes to this policy
We may update this Privacy Policy from time to time. When we do, we will revise the "Effective date" at the top of this page. Your continued use of the App after any changes indicates your acceptance of the updated policy.
7 Contact us
If you have questions about this Privacy Policy, contact us at:
Email: support@imwaleed.com