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.
FBI 要求 Apple 為 iPhone 提供後門助查案,Tim Cook 堅定拒絕! https://qooah.com/2016/02/18/apple-customer-letter/