Effective Date: December 17, 2025
We operate the mobile application Sudoku (the "App"). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our App.
By using the App, you agree to the collection and use of information in accordance with this policy.
We do not require you to create an account. However, the App and our third-party partners may collect certain information automatically to provide functionality and advertisements.
Your game progress is yours. Data regarding your current puzzle state, notes, timer, and solved history is stored locally on your device. We do not transmit this specific game content to any external server, and we cannot access it.
When you access the App, third-party services (such as Google AdMob) may automatically collect:
Device Identifiers: Advertising ID (Google AAID or iOS IDFA).
Device Data: Model, operating system version, and screen size.
Crash Logs: Technical data used to help us identify and fix bugs if the App crashes.
The App uses Google AdMob to display Banner Ads and Rewarded Video Ads. To serve relevant ads and measure performance, AdMob may collect and process:
IP address.
Advertising ID.
Interaction data (e.g., whether you clicked an ad or completed a rewarded video).
We use the collected data for the following purposes:
To Provide the Service: Saving your game state locally so you can resume puzzles.
To Show Ads: Delivering advertisements to support the free version of the App.
To Fix Issues: Identifying technical bugs through crash reporting.
We use the following third-party services. Their use of your data is governed by their respective privacy policies:
Google AdMob (Advertising)
Google uses the Advertising ID to serve personalized ads based on your interests (unless you opt-out via device settings).
Local Data: Game progress is retained on your device until you uninstall the App or clear the App's storage.
Ad Data: Retained by Google according to their retention policies.
Our App is intended for a general audience. We do not knowingly collect personally identifiable information from children. If you are a parent or guardian and believe your child has provided us with personal information, please contact us so we can take necessary actions.
Depending on your location, you may have rights regarding your data:
Opt-out of Targeted Ads: You can opt-out of personalized advertising by checking the privacy settings on your Android or iOS device.
Deletion: You can delete all local game data simply by uninstalling the App.
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.
If you have any questions about this Privacy Policy, please contact us at:
Email: sudoku@habitapp.in