By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive ...

But Meta argues this is publicly available data anyway. WhatsApp is huge, and its growth came in part from how easy it is to ...

A massive WhatsApp security flaw exposed the phone number of almost every user on the planet – despite the fact that parent ...

A new report reveals a WhatsApp flaw that exposed 3.5 billion users’ phone numbers. Meta says the issue was responsibly ...

WhatsApp is one of the most popular messaging apps and aims to become a social media platform. The service is convenient. It allows users to text friends and relatives across the world at no cost, ...