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 爆嚴重安全漏洞,接收影音檔可被入侵手機! https://qooah.com/2019/11/21/whatsapp-cve-2019-11931-security-flaw/