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.
경북 대학교 연구팀, 4700 만 광년 떨어진 은하 블랙홀의 증거 발견-경북 일보 https://aju.news/550078.html