Privacy Policy
Last updated: January 2026
1. Information We Collect
Account Information:
- Email address
- Username and display name
- Cryptocurrency wallet address (for sellers)
- Profile information (optional bio, social links)
Payment Information:
- Transaction IDs and amounts
- Cryptocurrency addresses used for payments
- Purchase history
Usage Data:
- IP address
- Browser type and version
- Pages visited and time spent
- Access sessions for purchased content
2. How We Use Your Information
We use collected information to:
- Process transactions and deliver purchased content
- Send payouts to sellers
- Prevent fraud and protect against abuse
- Provide customer support
- Send important platform updates and notifications
- Improve our services and user experience
- Apply watermarks for content protection
3. Third-Party Services
We use the following third-party services:
NOWPayments: For cryptocurrency payment processing. They have their own privacy policy regarding transaction data.
Better Auth: For authentication and session management. User credentials are securely stored.
We do not sell your personal information to third parties.
4. Cookies and Tracking
We use essential cookies for authentication and platform functionality. We do not use tracking cookies or analytics beyond what's necessary for basic operations. You can disable cookies in your browser, but this may affect platform functionality.
5. Data Security
We implement industry-standard security measures to protect your data:
- Encrypted connections (HTTPS)
- Secure password hashing
- Regular security audits
- Access controls and monitoring
However, no system is 100% secure. We cannot guarantee absolute security of your data.
6. Watermarks and Content Protection
All course content is watermarked with your unique identifier (email or user ID). This information is embedded in the content to:
- Protect creator intellectual property
- Deter unauthorized sharing
- Trace leaked content back to the source
Watermarks are designed to be non-intrusive to your learning experience.
7. Data Retention
We retain your data for as long as your account is active. After account deletion:
- Personal information is deleted within 30 days
- Transaction records may be retained for legal compliance
- Purchased content access is revoked
- Seller payout history is archived for tax purposes
8. Your Rights
You have the right to:
- Access your personal data
- Correct inaccurate information
- Request data deletion (subject to legal requirements)
- Export your data
- Opt-out of non-essential communications
To exercise these rights, contact us through our contact page.
9. Children's Privacy
CleanCourses is not intended for users under 18 years old. We do not knowingly collect information from minors. If you believe a minor has provided us with personal information, please contact us immediately.
10. International Users
Our services are provided globally via the internet. By using CleanCourses, you consent to your information being transferred to and processed in our servers regardless of your location.
11. Changes to Privacy Policy
We may update this Privacy Policy periodically. We will notify users of material changes via email or platform notification. Continued use after changes constitutes acceptance.
12. Contact Us
For privacy-related questions or concerns, please contact us.