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.
오토메이션애니웨어-분당서울대병원, 헬스케어 빅데이터 공동연구 https://wowtale.net/2020/02/16/11334/