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.
石抜き作業 https://inagawakometen.com/2018/03/02/%e7%9f%b3%e6%8a%9c%e3%81%8d%e4%bd%9c%e6%a5%ad/