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.
已違初衷:WhatsApp 程式內即將向用戶展示廣告 https://qooah.com/2018/10/03/whatsapp-implement-ads-in-the-app/