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.
중앙 약사위원회 "화이자 백신 16 세 이상 예방 접종 가능"동아 사이언스 https://aju.news/540446.html