One Heart　公式アプリ play online

I released the official application of One Heart!
With this application, you can receive the latest information from One Heart 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 One Heart.
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 usage status of One Heart.

3. Introduction to friends!
One Heart app can be introduced to your friends via SNS.

4. Full of useful functions as well!