It is an input application that works with RakuHistory.
You can send various information from your smartphone to RakuHikari.

・Text transmission function
You can send the text you typed on your smartphone. You can also use voice input to enter text.

・Photo transmission function
You can send the photos you have taken. You can also select and send photos in your album.

There are many other functions as well.
・QR reading function
・Barcode reading function