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/zgg9k6nz-ビジネスツル編業務に欠かせないの基礎と応用の操作研修ですより速く綺麗に効果的にツルを使って実践する方.html