End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
深夜の黄色 http://www.slj-co.jp/2017/12/09/%e6%b7%b1%e5%a4%9c%e3%81%ae%e9%bb%84%e8%89%b2/