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.
강원도-삼성서울병원-더존비즈온, ‘정밀의료 빅데이터 사업’ 본격화 https://wowtale.net/2020/12/16/19744/