I released the official application of arum!
With this application, you can receive the latest information of arum and use convenient functions.

[What you can do with the application]
You can use the application to do the following things.

1. Check the latest information!
You can check the service contents of arum.
Also, as the message arrives from the store, you can check the latest information at any time.

2. Confirm the information on My Page!
You can check availability of arum.

3. Introduction to friends!
You can introduce arum's app to your friends via SNS.

4. Full of useful functions as well!