Privacy Policy

Effective Date: May 22, 2025

Contact: trinhnhatduy55@gmail.com

This privacy policy explains how our app ("Learn to Speak Chinese") collects, uses, and protects your information.

1. Information Collection and Use

We do not collect any personal information from users directly. The app is designed for offline use and does not require registration or login.

However, we use third-party services, specifically Google AdMob, to serve ads. These services may collect certain data to personalize and improve ad experiences, including:

Device information

Advertising ID

Usage data

For more information on how AdMob uses data, please refer to Google’s Ad Policy.

2. Third-Party Services

The app may contain links or content from third-party services, including AdMob. Please review their privacy policies for more details:

AdMob by Google

3. Data Security

We do not store or transmit any personal information. All data handled by third-party services is managed securely according to their policies.

4. Children's Privacy

Our app is not intended for children under the age of 13. We do not knowingly collect data from children. If we become aware of such data, it will be deleted promptly.

5. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted here with an updated effective date.

6. Contact Us

If you have any questions or concerns about this policy, please contact us at:

📧 trinhnhatduy55@gmail.com