Terms of Service & Privacy Policy

Website: mfdonut.com

Last Updated: March 2026

By accessing or using this website, you agree to these Terms of Service and Privacy Policy. If you do not agree, you must stop using the website immediately.

1. Acceptance of Terms

By accessing or using mfdonut.com ("the Service"), you agree to comply with these Terms of Service and Privacy Policy. If you do not agree with any part of these terms, you must discontinue use of the Service.

2. Description of Service

The website provides an online chess platform where users may play chess games through a web browser.

The Service may use technologies including:

We reserve the right to modify, suspend, or discontinue the Service at any time without notice.

3. Acceptable Use

Users agree not to: Violations may result in access restrictions or blocking.

4. Disclaimer of Warranty

The Service is provided "as is" without warranties of any kind. We do not guarantee uninterrupted service, accuracy, or reliability.

5. Limitation of Liability

To the fullest extent permitted by law, mfdonut.com shall not be liable for any damages arising from use of the Service.

6. Changes to Terms

We may update these Terms and Privacy Policy at any time. Continued use of the website constitutes acceptance of the updated terms.

Privacy Policy

1. Information Collected

The website may collect the following categories of information:

2. Game Data

Chess games and session data are temporarily stored using Cloudflare infrastructure including Durable Objects and databases.

Game state is automatically deleted within approximately 24 hours.

3. Storage Technologies

The website uses the following technologies for operation:

These technologies may store temporary information necessary to operate the Service.

4. Third-Party Services

This website uses third-party providers which may process data independently.

These services may collect data through cookies, scripts, or security checks in accordance with their own policies.

Cloudflare Privacy Policy: https://www.cloudflare.com/privacypolicy/

Google Privacy Policy: https://policies.google.com/privacy

hCaptcha Privacy Policy: https://www.hcaptcha.com/privacy

5. Cookies

Cookies may be used for:

Users may disable cookies in their browser settings, but the website may not function properly.

6. Advertising

Advertisements may be displayed through Google advertising services. Google may use cookies or identifiers to display relevant advertisements.

Users can manage advertising preferences through their Google account settings.

7. Data Retention

Data Type Retention
Game session data Deleted within ~24 hours
Security logs Retained only as necessary for operation
Advertising identifiers Controlled by advertising providers

8. Security

Reasonable security measures are used to protect the Service. However, no system can guarantee absolute security.

9. Children's Privacy

The website is not directed toward children under 13.

10. Contact Information

Entity: mfdonut.com

Email: [email protected]