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The official app for CHULACK has been released!
In this app, you can receive the latest information of CHULACK and use useful functions.

[What you can do with the app]
The following can be performed using this application.

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

2. Check the information on My Page!
You can check the usage status of CHULACK.

3. Refer to a friend!
You can introduce the CHULACK app to your friends through SNS.

4. Full of other useful functions!