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.
2012新版Macbook系列系統更新,修正CPU 電源消耗及USB兼容性問題 https://qooah.com/2012/07/19/2012-macbook-software-update/