Privacy Policy

Last updated: January 2026

This Privacy Policy describes Our policies and procedures on the collection, use and disclosure of Your information when You use the Service and tells You about Your privacy rights and how the law protects You.

Interpretation and Definitions

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.

Definitions

• Application means the software program provided by the Company downloaded by You on any electronic device, named ChessMaster Offline.
• Developer (referred to as either "the Developer", "We", "Us" or "Our" in this Agreement) refers to Karna.
• Device means any device that can access the Service such as a computer, a cellphone or a digital tablet.
• Service refers to the Application.
• You means the individual accessing or using the Service, or the company, or other legal entity on behalf of which such individual is accessing or using the Service, as applicable.

Collecting and Using Your Personal Data

Types of Data Collected

Personal Data

We do NOT collect any personally identifiable information. We do not require you to create an account, and we do not track your usage or location.

Usage Data

We do NOT collect any Usage Data. The Application operates entirely offline and does not connect to the internet.

Local Storage

The Application uses local storage on your Device to save your:

• Game progress and history (PGN format)
• Puzzle solving history
• Application settings (theme, difficulty, sound preferences)

This data is stored solely on your Device and is not transmitted to Us or any third party. You can clear this data at any time by clearing the Application's data in your Device settings.

Permissions

The Application may request or use the following permissions to function correctly:

• Vibration: Used to provide haptic feedback during gameplay (e.g., when a move is made).
• Audio: Used to play sound effects for game events.

Children's Privacy

Our Service is safe for users of all ages. We do not knowingly collect personally identifiable information from anyone. As we do not collect any data, we are compliant with children's privacy regulations.

Links to Other Websites

Our Service usually does not contain links to other websites. However, if any future update includes links to third-party sites, We strongly advise You to review the Privacy Policy of every site You visit. We have no control over and assume no responsibility for the content, privacy policies or practices of any third party sites or services.

Changes to this Privacy Policy

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.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

Contact Us

If you have any questions about this Privacy Policy, You can contact us:

• By email: [Insert Email Address]