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.
'화이자 백신'도 예방 접종 ... 수도권 300 여명의 의료진 대상 최우수상 https://aju.news/541963.html