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.
日本節目 https://blog.techeasy.org/2010/12/%e6%97%a5%e6%9c%ac%e7%af%80%e7%9b%ae/