Privacy Policy

TOEFL Vocab Master 1

This Privacy Policy explains how the TOEFL Vocab Master 1 application ("the App") collects, uses and protects user data.

1. Data We Collect

Our App collects the following data:

• Account Information: Email address (for sign-up and login)
• Learning Progress: Words learned, quiz scores, XP points, study statistics
• App Usage Data: Daily goals, badges, achievements

2. How We Use Your Data

The data we collect is used only for the following purposes:

• Account creation and authentication
• Syncing your learning progress across devices
• Providing a personalized learning experience
• Improving app performance

3. Data Security

Your data is stored securely on Firebase (Google Cloud) infrastructure and protected with SSL/TLS encryption.

4. Third-Party Sharing

Your personal data is never sold or shared with third parties. It is only shared with our service provider, Firebase (Google), for technical purposes.

5. Your Rights

You have the following rights:

• Request access to your data
• Request correction of your data
• Request deletion of your account and data

6. Children's Privacy

Our App is intended for users aged 13 and above. We do not knowingly collect data from children under 13.

7. Policy Updates

This Privacy Policy may be updated from time to time. Significant changes will be announced within the app.