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.
謎の講習室 https://www.smartphonography.club/2018/10/%e8%ac%8e%e3%81%ae%e8%ac%9b%e7%bf%92%e5%ae%a4/