Privacy Policy

1. Introduction

TuxLearn (“we,” “us,” or “our”) operates learn.tuxcode.net. This Privacy Policy explains what information we collect, how we use it, and your choices regarding that information.

2. Information We Collect

Account Information

When you create an account, we collect your name, email address, and password (stored as a secure hash — we never store plaintext passwords).

Usage Data

We collect anonymized usage data such as pages visited, features used, and study progress to improve the platform. This data is not linked to your identity unless you are logged in.

Cookies

We use essential cookies for authentication and session management. We do not use tracking cookies, advertising cookies, or any third-party analytics services.

3. How We Use Your Information

• To provide and maintain the service
• To track your learning progress and study streaks
• To personalize your experience (e.g., spaced repetition scheduling)
• To send important account-related notifications
• To improve the platform based on usage patterns

4. What We Do NOT Do

• We do not sell your data to third parties
• We do not display advertisements
• We do not use third-party analytics or tracking services
• We do not share your information with marketing companies

5. Data Storage & Security

Your data is stored in a PostgreSQL database hosted on infrastructure we control. We use industry-standard security measures including encrypted connections (TLS), bcrypt-hashed passwords, and rate-limited API endpoints. While no system is 100% secure, we take reasonable steps to protect your information.

6. Data Retention

We retain your account data for as long as your account is active. If you delete your account, all associated personal data will be permanently removed within 30 days. Anonymized, aggregated statistics may be retained.

7. Your Rights

You have the right to:

• Access the personal data we hold about you
• Request correction of inaccurate data
• Request deletion of your account and associated data
• Export your learning progress data

8. Children’s Privacy

The Site is not intended for children under 13. We do not knowingly collect information from children under 13. If you believe a child under 13 has provided us with personal information, please contact us so we can delete it.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated “Last updated” date.

10. Contact

If you have questions about this Privacy Policy, please visit our Help & Support page.