Privacy Policy

1. Introduction

This Privacy Policy explains how we collect, use, and protect your information when you use our ESL Platform ("Service"). This project is run by an individual developer for demonstration purposes, not by a registered company.

2. Information We Collect

2.1 Registration Data: We require only a username and email for creating an account. Optionally, you may provide first/last name in your profile.

2.2 Usage Data: We store your progress, XP points, achievements, and any text or audio you submit for the purpose of learning analytics.

3. How We Use Your Data

3.1 Provide Services: We use your data to run English-learning features, such as exercises, AI chat, and pronunciation analysis.

3.2 Improvements: We may analyze usage to improve the platform (e.g., to refine AI responses or exercise difficulty).

4. Data Sharing

We do not sell or share personal information with third parties for marketing. We may use third-party APIs (speech recognition, AI generation), but anonymize or limit personal data where possible.

5. Data Security

We take reasonable measures to protect your data, but no method of transmission or storage is 100% secure. You acknowledge using this Service at your own risk.

6. Retention and Deletion

You can request account deletion by contacting us. We will remove your data unless required by law or legitimate interests.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Updates will be posted on this page, and your continued use of the Service indicates your acceptance of any changes.

8. Contact Us

If you have questions or requests about your personal data, please visit our Contact page.