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.
小米 4i 開箱圖現身 https://qooah.com/2015/04/25/%e5%b0%8f%e7%b1%b3-4i-unbox-hands-on/