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.
やれやれ。 http://www.slj-co.jp/2018/01/26/%e3%82%84%e3%82%8c%e3%82%84%e3%82%8c%e3%80%82/