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.
Mark Zuckerberg 告訴你為何他與Steve Jobs一樣每天都穿同樣衣服 https://qooah.com/2014/11/08/mark-zuckerberg-sharing/