シスエトワール　公式アプリ

I released the official application of Sis Etoile!
In this application, you can receive the latest information of CIS Etoile 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 SIS Etoile.
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 the usage status of cis Etoile.

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

4. Full of useful functions as well!