Privacy Policy
Last updated: January 1, 2025
Class Bk is committed to protecting your privacy. This policy explains how we collect, use, and protect your personal information.
1. Information We Collect
- Personal information: Name, email, phone number when you register.
- Learning data: Progress, test results, activity history.
- Device information: Device type, OS, browser, IP address.
- Cookies and tracking data to improve user experience.
2. How We Use Information
- Provide and improve learning services.
- Personalize your learning experience.
- Send notifications about courses, updates and important information.
- Analyze and improve the platform.
- Protect security and prevent fraud.
3. Information Sharing
- We DO NOT sell your personal information to third parties.
- Share with schools/teachers if you join a class.
- Share with technology partners to operate services (Google, AWS).
- Share when required by law.
4. Data Security
- SSL/TLS encryption for all connections.
- Encryption of sensitive data at rest.
- Regular security audits.
- Limited data access for employees.
5. Your Rights
- Access and download your personal data.
- Correct inaccurate information.
- Request account and data deletion.
- Opt out of marketing emails.
- Withdraw consent at any time.
6. Children's Data
- Class Bk is designed for students from grade 1-12.
- For students under 13, we require parental consent.
- Parents have the right to view, edit or delete their children's data.
7. Policy Changes
- We may update this policy from time to time.
- Important changes will be notified via email or on the website.
- Continued use of the service means acceptance of the new policy.