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.
iPad mini 4 處理速度大提升,並設有分屏模式! https://qooah.com/2015/08/12/ipad-mini-4-split-view-apps-support/