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.
オフィス系の改善なら「連関図法」をどうぞ! 新QC7つ道具 https://kusunoko-ci-development.com/relations-diagram/