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.
WhatsApp 絕大更新,帶來 8 大功能升級或改進! https://qooah.com/2015/08/06/whatsapp-big-update-with-8-new-features/