HSY

HSY official app has been released!
With this app, you can receive the latest information of HSY and use convenient functions.

[What you can do with the app]
You can do the following using this application.

1. Check the latest information!
You can check the service contents of HSY.
Also, you will receive a message from the store, so you can always check the latest information.

2. Confirm information on My Page!
You can check the usage status of HSY.

3. Tell a friend!
You can introduce your HSY app to your friends via SNS.

4. Packed with other useful functions!