LEGAL

Privacy Policy

Last updated: October 18, 2025

This Privacy Policy describes how Lumi (referred to as "we", "our", or "the app") collects, uses, and protects your personal information when you use our mobile application for learning foreign languages.

1. Information We Collect

1.1. Account Information

  • • First and last name
  • • Email address
  • • Password (encrypted)
  • • Registration date

1.2. Learning Data

  • • Language learning progress
  • • Completed tasks and lessons
  • • Test results
  • • Selected difficulty level (A1, B1, etc.)

1.3. Technical Information

  • • Device type and operating system
  • • App version
  • • Usage data

2. How We Use Your Information

  • • Provide and improve app services
  • • Personalize your learning experience
  • • Track your learning progress
  • • Send notifications about updates and new features
  • • Provide technical support and respond to inquiries
  • • Ensure security and prevent fraud

3. Data Protection

We implement appropriate technical and organizational measures to protect your personal data from unauthorized access, disclosure, alteration, or destruction:

  • • Data encryption in transit (SSL/TLS)
  • • Secure password storage
  • • Regular security audits
  • • Limited access to personal data

4. Sharing Information with Third Parties

We do not sell, trade, or transfer your personal information to third parties without your consent, except in the following cases:

  • • When necessary to provide services (e.g., payment processing)
  • • When required by law or court order
  • • To protect our rights or user safety

5. Your Rights

You have the right to:

  • • Access your personal data
  • • Correct inaccurate data
  • • Delete your account and data
  • • Withdraw consent for data processing
  • • Export your data

6. Cookies and Similar Technologies

We use cookies and similar technologies to improve app functionality, analyze usage, and personalize your experience. You can manage cookie settings in your device settings.

7. Children

Our app is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13 without parental consent.

8. Changes to Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes through the app or via email.

9. Contact Information

If you have questions about this Privacy Policy or the processing of your personal data, please contact us:

📧
[email protected]