Privacy Policy

Last updated: February 2026

1. Data Controller

The data controller for this website is TELCB1.COM. For any data-related inquiries, please contact us at: [email protected]

2. Data We Collect

We collect the following information:

  • Account information: username, email address, and password (hashed)
  • Exam data: your exam attempts, answers, and scores
  • Usage data: language preference and session information

3. How We Use Your Data

Your data is used to:

  • Provide and maintain your account
  • Track your exam progress and display results
  • Improve the platform and user experience

4. Cookies

We use essential cookies for:

  • Session management (keeping you logged in)
  • Dark mode preference (stored in your browser)
  • Language preference (German/English)

We do not use tracking or advertising cookies.

5. Third-Party Services

If you choose to log in with Google, we receive your name and email address from Google. We do not share your data with any other third parties.

6. Your Rights (GDPR)

Under the General Data Protection Regulation (GDPR), you have the right to:

  • Access your personal data
  • Rectify inaccurate data
  • Request erasure of your data
  • Export your data (data portability)
  • Object to data processing

To exercise any of these rights, please contact us at: [email protected]

7. Data Retention

We retain your data as long as your account is active. You can request deletion of your account and all associated data at any time.

8. Contact

For any privacy-related questions or requests, please contact us at: [email protected]