Privacy Policy | Zero English

Last updated: September 2, 2026

1. Introduction

Welcome to Zero English ("we", "our", or "us"). We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our vocabulary learning platform.

2. Information We Collect

2.1 Information You Provide

Account Information: When you create an account, we collect your email address, name, and authentication credentials.
Learning Data: We store your vocabulary learning progress, quiz results, bookmarks, and other learning activities to provide personalized features.
User Preferences: Your language settings (English and Bengali), daily goals, and other customization options.

2.2 Information Collected Automatically

Usage Data: We collect information about how you interact with the platform, including pages visited, features used, and time spent.
Device Information: Browser type, operating system, and device identifiers for analytics purposes.

3. How We Use Your Information

To provide and maintain our vocabulary learning services
To track your learning progress and provide personalized features
To improve our platform and develop new features
To communicate with you about updates, features, or support matters
To ensure the security and integrity of our platform

4. Data Storage and Security

Your learning data is stored locally on your device using IndexedDB for offline access. Account data and progress synchronization are handled securely through our backend services. We implement appropriate technical and organizational measures to protect your personal information.

5. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share anonymized, aggregated data that cannot be used to identify you personally for analytics or research purposes.

6. Your Rights

You have the right to:

Access the personal information we hold about you
Request correction of inaccurate data
Request deletion of your personal data
Export your learning data
Opt-out of non-essential data collection

7. Cookies

We use essential cookies to maintain your session and preferences. We may use analytics cookies to understand how our platform is used and to improve the user experience. You can control cookie settings through your browser preferences.

8. Children's Privacy

Our platform is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child, we will take steps to delete such information.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: zeroenglishweb@gmail.com