Butterfly Effect

Butterfly's official app has been released!
With this app, you can receive the latest information on Butterfly and use useful 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 Butterfly.
Also, you will receive a message from the shop, so you can check the latest information at any time.

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

3. Introduce to friends!
You can introduce the Butterfly app to your friends through SNS.

4. Full of other useful functions!