Privacy Policy

Last updated: 2026-03-12

This Privacy Policy describes how Mahjong Solitaire CC ("we", "us", or "our") collects, uses, and shares information when you visit our website. By using our site, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

Mahjong Solitaire CC does not require user registration or accounts. We do not collect personal information such as names, email addresses, or phone numbers. We may collect the following anonymous usage data:

  • Pages visited and time spent on each page
  • Referring website or source
  • Browser type and version
  • Device type (desktop, tablet, mobile)
  • General geographic location (country/region level only)

2. Cookies & Tracking Technologies

Our site uses the following types of cookies:

Essential Cookies

These cookies are necessary for the website to function properly. They include cookies that store your cookie consent preferences. These cannot be disabled.

Analytics Cookies

We use Plausible Analytics, a privacy-friendly analytics service that does not use cookies and does not collect personal data. Plausible is fully compliant with GDPR, CCPA, and PECR. No personal data is tracked or stored. Visit Plausible's privacy page for more information.

Advertising Cookies

When you consent to advertising cookies, third-party advertising partners including Google AdSense may set cookies on your device. These cookies are used to serve personalized advertisements based on your browsing history and interests. You can manage your advertising cookie preferences through our cookie consent banner at any time.

3. Google AdSense & Personalized Advertising

We use Google AdSense to display advertisements on our site. Google AdSense uses cookies and web beacons to serve ads based on your prior visits to our website and other sites on the internet. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our site and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of third-party vendor cookies for personalized advertising by visiting www.aboutads.info/choices.

For more information on how Google uses data, please visit Google's Privacy & Terms page .

4. Third-Party Services

Our site may include embedded content from third-party game providers. These games are hosted externally and loaded via iframes. Third-party game providers may collect data according to their own privacy policies. We do not control and are not responsible for the privacy practices of these third-party services.

We also use the following third-party services:

  • Plausible Analytics — privacy-friendly website analytics
  • Google AdSense — advertising (with your consent)
  • Google Fonts — web font delivery

5. Children's Privacy

Our website is intended for general audiences. We comply with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect, use, or disclose personal information from children under the age of 13. If you are a parent or guardian and believe that your child has provided us with personal information, please contact us at contact@mahjong-solitaire.cc and we will take steps to delete such information from our systems.

6. GDPR Rights (European Users)

If you are located in the European Economic Area (EEA), you have certain data protection rights under the General Data Protection Regulation (GDPR). These include:

  • Right of Access — request copies of your personal data
  • Right to Rectification — request correction of inaccurate data
  • Right to Erasure — request deletion of your personal data
  • Right to Data Portability — request transfer of your data
  • Right to Object — object to our processing of your personal data
  • Right to Restrict Processing — request restriction of processing

Since we do not collect personal information through user accounts, most of these rights are automatically satisfied. To exercise any of these rights regarding data collected through cookies, you can manage your preferences via our cookie consent banner or contact us directly.

7. CCPA Notice (California Residents)

Under the California Consumer Privacy Act (CCPA), California residents have specific rights regarding their personal information. We do not sell personal information. If third-party advertising cookies are active, certain information may be shared with advertising partners for the purpose of serving relevant ads.

To opt out, you can:

8. Data Retention

Since we do not collect personal data through accounts or registration, we do not maintain personal data records. Analytics data collected by Plausible is aggregated and anonymous. Advertising cookie data is managed by Google AdSense according to their privacy policy. Cookie consent preferences stored in your browser's local storage remain until you clear your browser data or update your preferences.

9. 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 revision date. We encourage you to review this page periodically to stay informed about how we are protecting your information.

10. Contact Us

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

Email: contact@mahjong-solitaire.cc

We aim to respond to all inquiries within 24-48 hours.