매중Maejung

Legal

Maejung Privacy Policy

Effective date: June 16, 2026

Maejung is a mobile app that provides Chinese, Hong Kong, and U.S. stock market information, news summaries, blog commentary, and a watchlist feature. Maejung processes personal information to a minimal extent and uses it only within the scope necessary to provide the app.

1. Information We Collect

Maejung does not offer sign-up or login, and does not directly collect account-based personal information such as name, email, phone number, address, or payment details within the app.

However, if you allow push notifications, the following information may be processed in order to deliver notifications:

  • A push notification token or a notification identifier needed to identify your device
  • Device platform information
  • App settings such as language and market selection used to deliver notifications

Some convenience information, such as your watchlist and recently viewed tickers, is in principle stored on your device.

2. Purpose of Use

  • Providing app features and operating a stable service
  • Sending push notifications you have allowed
  • Providing app content such as market summaries, ticker information, and blog content
  • Identifying errors, maintaining security, and improving service quality

3. Sharing and Third-Party Provision

Maejung does not sell your personal information. Where necessary to deliver push notifications, operate servers, and provide security and service, infrastructure providers or notification delivery service providers may process information on a limited basis.

4. Retention Period

Push notification tokens and notification settings may be retained for the period necessary to provide the notification feature. If you turn off notifications or request deletion, we will delete or deactivate that information to the extent reasonably possible.

5. Your Choices

  • You can revoke Maejung's push notification permission at any time in your device settings.
  • You can delete locally stored data on your device by deleting the app.
  • Requests to delete personal information or notification tokens can be sent to the contact below.

6. Children's Privacy

Maejung is an app that provides stock and financial market information and is not directed at children. We do not knowingly collect personal information from children under the age of 13.

7. Security

Maejung applies reasonable technical and administrative safeguards to protect personal information. Network communications use encrypted transmission.

8. Changes to This Policy

This Privacy Policy may be revised due to service changes or changes in laws or policies. If there are significant changes, we will give notice through this page.

9. Contact

For questions about this Privacy Policy or about personal information, please contact us at the email below.