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.
夜中に、 http://www.slj-co.jp/2018/05/24/%e5%a4%9c%e4%b8%ad%e3%81%ab%e3%80%81/