Privacy Policy

Last Updated: January 2, 2026

Gwiroman Language Trainer ("the App") respects and protects your personal information in accordance with relevant privacy laws and regulations. This Privacy Policy explains what personal data we collect, how we use it, and how we store and delete it.

1. Information We Collect

2. How We Collect Information

We collect your email address through Google OAuth login. Learning records and native language information are collected through your interactions within the app.

3. Purpose of Use

4. Data Retention and Deletion

We retain your personal information until your account is deleted. If you request account deletion, all associated personal data will be immediately deleted and cannot be recovered.

5. Payment Information

The app uses Google Play and Apple App Store for in-app purchases. All payment-related information is handled by Google, Apple, and their payment service providers. The app only accesses purchase status and history as needed.

6. Sharing of Personal Information

We do not share your personal information with third parties under any circumstances.

7. Changes to This Policy

This privacy policy may be updated from time to time. We will notify users of any changes via the app or our website.

8. Contact

If you have any questions or concerns regarding your personal information, please contact us at:


© 2026 Gwiroman. All rights reserved.