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.
你的電腦頂得住8K解像度影片嗎?入來試試就知道! https://qooah.com/2015/06/11/can-your-pc-play-this-8k-youtube-video/