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.
「姐夫事件」不會再發生,WhatsApp 即將加入訊息撤回功能! https://qooah.com/2016/12/14/whatsapp-revoke-is-coming/