The messaging app Signal made news in March after a handful of White House officials, including Vice President JD Vance, used the app to communicate with each other (and, inadvertently, a journalist) ...

Signal mentioned the upcoming changes amid reports that Russian state-sponsored hackers have been successfully using phishing ...

Signal, an end-to-end encrypted messaging app long considered one of the most secure in the world, has recently faced attacks ...

FBI warnings and new attacks show encrypted messaging isn’t as safe as you think — your phone and your accounts are now the real targets.

Moxie Marlinspike, the cryptographic prodigy who wrote the code that underpins Signal and WhatsApp, has a new project—and it could be one of the most important things happening in AI right now. The ...

After the FBI was able to extract incoming Signal messages from an iPhone, the messaging service’s CEO has now responded with ...

Signal has long been one of the most secure messaging apps available. It uses end-to-end encryption, collects very little data, and offers features like disappearing messages to keep conversations ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

The Signal Foundation responds to confusing reports about phishing in Germany and the Netherlands. It explains how the ...