Researchers exploited WhatsApp's API vulnerability to scrape 3.5 billion phone numbers. Learn how this massive data breach ...

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, ...

Let’s be honest; giving your number to strangers (or even an acquaintance) has always felt risky. Women especially know the drill, say “hi,” and some guy is already asking for your WhatsApp contact ...

If your WhatsApp behaves unusually—messages you do not send, unknown devices logged in, or new numbers added—your account may ...

WhatsApp is set to replace phone numbers with usernames. Here’s what the update means, how it works, and when it’s expected to roll out. WhatsApp is testing a new username feature, giving people the ...

Security researchers have discovered a critical vulnerability with WhatsApp that exposes the phone numbers of more than 3 billion users worldwide.

With more than three billion people opening WhatsApp each day, the app feels like a safe place to talk, share photos, and handle work on the move. Friends trust it. Families depend on it. Businesses ...

The phone number privacy feature has been quietly tested over the past few months and is now being rolled out to a wider user base. Its primary function is to ensure that community members’ phone ...

WhatsApp launched a new feature earlier this year that lets you add contacts via QR code. Now a security researcher, Athul Jayaram, reports that sharing the links to these QR codes online could result ...

WhatsApp is adding one of the most requested features for users who don't like saving every phone number to their Contacts app. As spotted by WABetaInfo, WhatsApp is rolling out the ability to send a ...

With the large amount of information that we process everyday it’s no surprise that we may forget our WhatsApp account number. This might not be a problem to tech savvy users however some who are ...