It is a memo application.
Since the memo is saved in the cloud on the net, it will not disappear even if the smartphone is broken. It can be shared by multiple people.
It's super simple.

A memo summary is always displayed in the notification bar.
Tap to open the memo screen, so just make a note.

You can share it with your friends by logging in with the same account.
It is convenient for shopping memos.

【detail】
-Once installed, it will be resident in the notification bar.
・ If no notification is given, try restarting your smartphone.
・ Tap this app on the notification bar to display the memo screen, so make a note of it.
・ If it doesn't work, please check if all the authority grants to this app are completed correctly from the setting screen.


※For smartphones with battery saving mode,
　Auto-startup and background services may not work correctly.
　In that case, Please allow it yourself from the individual app settings on the system settings menu.