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

To talk to ChatGPT inside WhatsApp, you need to add the AI bot as a contact: 1-800-242-8478 (that's 1-800-ChatGPT) is the ...

This useful tool leverages a standard URL format that works across both the WhatsApp mobile app and WhatsApp Web.

Researchers scraped 3.5 billion WhatsApp numbers and millions of profile pictures by exploiting a contact discovery flaw, ...

Security researchers from the University of Vienna tested the security bug by automatically generating and searching for 63 ...

Researchers say that a simple weakness allowed them to access 3.5 billion profiles on the Meta-owned messaging app.

Recent findings reveal a significant security flaw in WhatsApp, exposing the contact numbers of approximately 3.5 billion ...

WhatsApp's greatest strength, despite being used by over three billion people, has always been its simplicity: find a phone ...

WhatsApp has 3.5 billion active accounts exposed to metadata scraping risks globallyContact-discovery flaw allowed ...

Two 27-year-old men will be charged in Singapore on Nov. 20, 2025, following their suspected involvement in phishing scams ...

Researchers uncovered a major privacy flaw in WhatsApp that exposed profile photos and metadata of crores of Indian users, ...

It’s one of the platform’s biggest quirks. Other apps let you message freely, but WhatsApp insists you add people to your ...