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.
絵本の裏表紙 https://ehon.sono-sys.net/2013/09/%e7%b5%b5%e6%9c%ac%e3%81%ae%e8%a3%8f%e8%a1%a8%e7%b4%99/