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.
MS 코리아와 두산 중공업의 '클라우드 디지털 트윈'을 통한 가치 사슬 혁신 https://aju.news/518839.html