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.
Apple在線人員揭開iPad Air和二代iPad mini的RAM數之迷! https://qooah.com/2013/10/28/apple-ipad-air-ipad-mini-ram/