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.
網絡新影片壓縮串流技術 AV1 的第一個版本已完成! https://qooah.com/2018/04/01/first-version-of-av1-video-codec/