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

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

IT-Security Researchers from the University of Vienna and SBA Research identified and responsibly disclosed a large-scale ...

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, ...