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.
揭發 Whatsapp 加密沒作用, 只因 Android 有漏洞 https://qooah.com/2016/05/18/whatsapp-encryption-failed/