Four-leaf 3.8.0

Four-leaf's official app has been released!
With this app, you can receive the latest information on Four-leaf and use convenient functions.
[What you can do with the app] You
can do the following using this app.
1. Check the latest information!
　You can check the service contents of Four-leaf.
　In addition, you will receive messages 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 Four-leaf.
3. Refer a friend!
　You can introduce the Four-leaf app to your friends through SNS.
4. Full of other useful functions!