Sudoku-Privacy Policy

 

Privacy Policy

Effective Date: September 1, 2026

Thank you for using Sudoku. This Privacy Policy explains how information is collected, used, stored, and handled when you use the Sudoku mobile application.

We are committed to respecting your privacy and keeping the App simple and privacy-friendly. By using the App, you agree to the practices described in this Privacy Policy.

1. Information We Collect

Sudoku does not require you to create an account or provide personal information to use the App.

Personal Information

The App does not directly require you to provide personally identifiable information such as:

• Name

• Email address

• Phone number

• Home address

• Password

• Contacts

We do not intentionally collect personally identifiable information directly through the App.

Game and App Data

To provide the App's features, certain game-related information may be stored locally on your device, including:

• Current Sudoku puzzle

• Game progress

• Selected difficulty level

• Game timer

• Mistakes

• Notes or pencil marks

• Game statistics

• Best times

• Streak information

• Progress information

• App settings and preferences

This information is used to provide features such as Continue Game, game statistics, progress tracking, and personalized settings.

This locally stored information is not associated with a personal user account.

2. Advertising

The App may display advertisements provided by third-party advertising services.

Depending on the advertising provider, device settings, and applicable laws, third-party advertising services may collect or process certain technical information, which may include:

• Advertising identifiers

• Device information

• Approximate location information

• App interaction information

• Diagnostic information

• Advertising-related information

This information may be used to display, measure, and personalize advertisements.

You may be able to control certain advertising personalization options through your device settings.

We do not control the privacy practices of third-party advertising providers. Their own privacy policies may apply to information they process.

3. App Updates

The App may check for newer versions through the Google Play Store or another applicable app distribution platform.

This functionality is used to determine whether an updated version of the App is available and, where applicable, provide you with an option to update the App.

The availability and behavior of update functionality may depend on the platform and device you use.

4. App Rating and Reviews

The App may provide an option to rate or review Sudoku through the applicable app store.

If you choose to rate or review the App, you may be redirected to the relevant app store.

Any information that you voluntarily submit as part of a rating or review is handled by the respective app store according to its own policies.

5. Analytics and Diagnostics

The App may use third-party analytics, crash-reporting, or diagnostic services to help us understand application performance and improve the user experience.

If such services are enabled, they may collect technical information such as:

• Device model

• Operating system version

• App version

• Crash information

• Diagnostic information

• Performance information

• Anonymous or pseudonymous usage information

This information may be used to:

• Identify and fix application crashes

• Improve application performance

• Detect technical problems

• Improve application stability

• Understand general application usage

If analytics or crash-reporting services are not enabled in the current version of the App, this section does not apply.

6. Children's Privacy

Sudoku is not intended to knowingly collect personal information from children.

We do not knowingly collect personally identifiable information from children through the App.

If you believe that a child has provided personal information through the App, please contact us using the contact information provided below. We will take reasonable steps to review and address the matter.

7. Data Security

We take reasonable measures to protect information associated with the App.

Game progress and application preferences stored locally on your device are protected by the security mechanisms provided by your device and operating system.

However, no method of electronic storage or transmission over the Internet can be guaranteed to be completely secure. Therefore, we cannot guarantee absolute security of information.

8. Third-Party Services

The App may use third-party services to provide, maintain, or improve certain features.

Depending on the version and platform, these services may include:

• Google Play services

• App Store services

• Advertising services

• Analytics services

• Crash-reporting or diagnostic services

Third-party services may collect or process information according to their own privacy policies and terms.

We recommend reviewing the privacy policies of applicable third-party service providers for more information about how they handle data.

9. Data Retention and Deletion

Because Sudoku does not require a user account, we generally do not maintain a personal user account containing your game information.

Game progress, settings, and other locally stored application data generally remain on your device until one of the following occurs:

• You delete the App's data through your device settings;

• You uninstall the App;

• You use an available reset or delete option within the App; or

• The operating system removes the application's stored data.

If third-party services process technical or advertising information, retention of that information may be governed by the respective third-party provider's policies.

10. Your Choices

Depending on your device, operating system, and the features available in the App, you may have the ability to:

• Reset or delete locally stored game data

• Control advertising pwersonalization through device settings

• Manage or disable applicable device permissions

• Reset application settings

• Uninstall the App

• Manage app data through your device settings

Please note that uninstalling the App or deleting its data may permanently remove locally stored game progress and settings.

11. Permissions

Sudoku is designed to operate without requiring unnecessary personal permissions.

If the App requests any device permission, that permission will only be requested when required for a specific feature or functionality.

You can review and manage available permissions through your device's operating system settings.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes to the App, applicable laws, third-party services, or our privacy practices.

When changes are made, the updated Privacy Policy will be made available through the App or at the location where this Privacy Policy is published.

The Effective Date shown at the beginning of this Privacy Policy indicates when the policy was most recently updated.

We encourage you to review this Privacy Policy periodically to stay informed about how information is handled.

13. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or the Sudoku application, please contact us:

App Name: Sudoku: Classic Sudoku Puzzle
Developer/Company: MOBIONIX SOLUTION
Support Email: support.mobionix@gmail.com

We will make reasonable efforts to respond to privacy-related inquiries.

14. Acceptance of This Privacy Policy

By downloading, installing, or using Sudoku, you acknowledge that you have read and understood this Privacy Policy and agree to the practices described in it.

If you do not agree with this Privacy Policy, please discontinue use of the App and uninstall it from your device.

Last Updated: September 1, 2026