Privacy Policy

Last updated: 2026

Overview

Chess Clock ("the App") is a chess clock utility designed for over-the-board play. We are committed to protecting your privacy. This policy explains how the App handles your information.

Data We Collect

We do not collect any personal data. The App does not require an account, login, or any personal information to use.

The App stores the following data locally on your device only:

• Game history — Records of completed games (time control used, result, timestamps, and move counts). This data is stored using your device's local storage and is never transmitted to any server.
• Preferences — Your selected time control settings. These are stored locally on your device.

Data We Do Not Collect

The App does not collect, store, or transmit:

• Names, email addresses, or any personally identifiable information
• Location data
• Device identifiers or fingerprints
• Usage analytics or tracking data
• Advertising identifiers
• Health, fitness, or biometric data

Third-Party Services

The App does not integrate with any third-party analytics, advertising, or tracking services. No data is shared with third parties.

Internet Access

The App does not require an internet connection to function. All features work entirely offline on your device.

Data Storage & Deletion

All data is stored locally on your device using the operating system's standard storage mechanisms. You can delete all App data at any time by:

• Using the reset function within the App
• Uninstalling the App from your device (this removes all locally stored data)

Children's Privacy

The App does not collect any data from any users, including children. It is safe for users of all ages.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated date. Continued use of the App after changes constitutes acceptance of the updated policy.

Contact

If you have questions about this Privacy Policy, please visit our Support page.