This App is designed to follow your friends Twitter.
It is simple to use and no need to enter account information!
By using QR code for both iPhones, it exchange information via iSight camera.
(You can use both camera either front or back)
Compatible with Mixi, Facbook, and Twitter.
History future is built in so you can send a request from home even when offline.
Please take a look at video for how to use.
http://www.youtube.com/watch?v=rkreUQ80lGY
By Hiroshiba & Ishida