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.
iOS裝置上最佳的BT下載器: iTransmission 4 https://qooah.com/2014/03/26/ios-native-bt-app-itransmission-4-2/