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.
星が見えた。 http://www.slj-co.jp/2018/01/09/%e6%98%9f%e3%81%8c%e8%a6%8b%e3%81%88%e3%81%9f%e3%80%82/