Last updated: January 2026
1. Information We Collect
QuizMaster is an educational website that primarily operates without requiring you to create an account or provide personal information. We collect only the following types of information:
- Usage Data: When you visit our website, our server automatically records basic information such as your IP address, browser type, pages visited, and time spent on each page. This data is collected solely to improve our service and understand how users interact with our content.
- Cookies: We use small text files called cookies to enhance your browsing experience. These cookies help us remember your preferences and analyze site traffic. You can choose to disable cookies through your browser settings, though some features may not work as well without them.
- Contact Form Data: If you contact us through our form, we collect your name, email address, and message content. This information is used solely to respond to your inquiry and is never shared with third parties for marketing purposes.
2. How We Use Your Information
The information we collect is used for the following purposes:
- To operate and maintain our website effectively
- To understand which quizzes and articles are most popular so we can improve our content
- To respond to your questions and provide customer support
- To detect and prevent technical issues or security threats
- To send you occasional updates about new quizzes or features, only if you have opted in
3. Cookies and Tracking
We use Matomo (a privacy-friendly analytics platform) to understand how visitors use our site. Matomo is self-hosted and does not share data with third parties. Unlike Google Analytics, Matomo respects your privacy by default and does not use cookies for cross-site tracking.
The cookies we use are limited to essential functionality such as remembering your quiz progress and site preferences. We do not use advertising cookies or tracking pixels.
4. Data Sharing
We do not sell, trade, or rent your personal information to anyone. We may share anonymous, aggregated statistics with educational partners or in public reports, but this data cannot be used to identify you. We may disclose information if required by law or to protect our legal rights.
5. Data Security
We take reasonable precautions to protect your information. Our website uses HTTPS encryption (SSL/TLS) to ensure that any data transmitted between your browser and our server is secure. However, no method of internet transmission is 100% secure, and we cannot guarantee absolute security.
6. Your Rights
You have the right to:
- Know what personal data we hold about you (contact us to request this)
- Request deletion of your personal data (where applicable)
- Opt out of non-essential cookies by adjusting your browser settings
- Unsubscribe from any email communications at any time
7. Children's Privacy
QuizMaster is designed for middle school students and educators. We do not knowingly collect personal information from children under 13 without verifiable parental consent. If you believe a child has provided us with personal data, please contact us immediately and we will take steps to remove that information.
8. Links to Other Websites
Our website may contain links to external sites that are not operated by us. We are not responsible for the content or privacy practices of these third-party websites. We encourage you to review the privacy policies of any external sites you visit.
9. Changes to This Policy
We may update this privacy policy from time to time to reflect changes in our practices or legal requirements. When we make significant changes, we will post a notice on our website and update the "Last updated" date at the top of this page.
10. Contact Us
If you have questions or concerns about this privacy policy or how we handle your data, please reach out to us:
- Email: privacy@liuyongjun.com
- Website: https://liuyongjun.com/contact.html