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.
蘋果收購路線導航服務商HopShop, 以改善自家地圖系統! https://qooah.com/2013/07/20/apple-buys-hopshop/