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.
https://123deta.com/document/qmwllo9z-目次はじめに安全上のご注意使用上のご注意簡単機能ガイドホム画面での操作本書の読みかた本書の構成本書の.html