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.
雑記:練成会 https://bion.yataiki.net/2019/04/22/%e9%9b%91%e8%a8%98%ef%bc%9a%e7%b7%b4%e6%88%90%e4%bc%9a/