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.
iPhone 版 WhatsApp 大更新,四大新或改善功能全面了解! https://qooah.com/2015/11/16/whatsapp-for-iphone-new-features/