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.
올해는 누리, 중형 위성, 나노 위성 발사 ... 6,150 억원 우주 개발 계획 https://aju.news/522396.html