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.
你可能不知道的秘密:iPhone 隱藏了一個單手打字鍵盤! https://qooah.com/2016/10/21/one-handed-keyboard-hidden-inside-ios/