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/zlnk0vrq-運用実践によるエンタプライズ適用に向けた課題と今後についてベアメタルサビスの現状とでの討議状況.html