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 針對 iOS 9 中 的 Wi-Fi Assist 作進一步解釋,可以放心嗎? https://qooah.com/2015/10/15/wi-fi-assist-support/