Privacy Policy
Last updated: January 31, 2026
This Privacy Policy describes how ReadChinese ("we," "us," or "our") collects, uses, and protects your information when you use our website and services (collectively, the "Service").
1. Information We Collect
We collect information you provide directly to us, such as when you create an account, use our services, or contact us. This may include:
- Account information (email address, username)
- Profile information (language preferences, reading progress)
- Usage data (stories read, quiz scores, time spent)
- Device and browser information
2. How We Use Your Information
We use the information we collect to:
- Provide and maintain our Service
- Personalize your learning experience
- Track your progress and provide feedback
- Communicate with you about updates and features
- Improve our Service through analytics
3. Information Sharing
We do not sell, trade, or otherwise transfer your personal information to third parties, except in the following circumstances:
- With your consent
- To comply with legal obligations
- To protect our rights and safety
- In connection with a business transfer
4. Data Security
We implement appropriate security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet is 100% secure.
5. Cookies and Tracking
We use cookies and similar technologies to enhance your experience, analyze usage, and provide personalized content. We also store some information locally on your device, such as reading preferences and progress, to improve your experience. You can control cookie settings through your browser preferences.
6. Third-Party Services
Our Service may integrate with third-party services, including Supabase for data storage and authentication. We may also use third-party authentication providers, such as Google, to allow you to sign in to our Service. These services have their own privacy policies, and we encourage you to review them. Your account information provided by these services is handled in accordance with this Privacy Policy.
7. Children's Privacy
Our Service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information promptly.
8. Data Retention
We retain your personal information for as long as necessary to provide our Service and fulfill the purposes outlined in this policy, unless a longer retention period is required by law.
9. Your Rights
Depending on your location, you may have rights regarding your personal information, including the right to access, correct, delete, or restrict processing of your data. Contact us to exercise these rights.
10. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes via email or through the Service.
11. Contact Us
If you have any questions about this Privacy Policy, please contact us at [email protected].