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.
素早い決断 http://www.slj-co.jp/2019/10/12/%e7%b4%a0%e6%97%a9%e3%81%84%e6%b1%ba%e6%96%ad/