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.
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영국 "전 세계 4000 종 이상의 돌연변이 코로나 바이러스 종"... 백신 '혼합 백신'연구 https://aju.news/519793.html