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.
■端境期 https://takeuchiyoshihiro.com/2013/01/29/%e2%96%a0%e7%ab%af%e5%a2%83%e6%9c%9f/