A lawsuit alleges WhatsApp may expose more data than people realize. We compare Signal, iMessage, Google Messages, and RCS as ...

Meta can read WhatsApp chats? The lawsuit, filed in the US District Court in San Francisco, involves plaintiffs from ...

Apple may be preparing to add end-to-end encryption to RCS messages, with new clues spotted in the iOS 26.3 beta pointing to ...

The recent bombshell lawsuit filed in San Francisco has sent ripples through the tech world, fueled by whistleblower claims ...

Plaintiffs from Australia, Brazil, India, Mexico, and South Africa claim that Meta and WhatsApp can "store, analyze, and access" messages that users are told remain private.

Meta Platforms, Inc., faces a new lawsuit that challenges WhatsApp’s end-to-end encryption promise and its privacy marketing.

Messages encrypted with the Pretty Good Privacy algorithm could fall prey to a technique that fools senders into decoding their own secret messages, according to ...

Meta announced Thursday it is testing stronger encryption features for Facebook Messenger — just days after the company faced backlash for turning over a teenager’s private messages about her abortion ...

Apple appears close to supporting end-to-end encryption (E2EE) for RCS messages, almost a year after the GSM Association said ...

Cybersecurity company WithSecure Oyj is warning that a security flaw in Microsoft 365 Message Encryption can leak structural information in messages. WithSecure, previously known as F-Secure until ...