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.
16年 WhatsApp 五大更新預告,包括送「終身免費」使用! https://qooah.com/2016/01/18/whatsapp-new-features-2016/