When top aides to US President Donald Trump recently discussed military strikes against Yemen's Houthi militants, they turned to Signal—a messaging app prized for its secrecy. But their plans hit an ...

Signal, an open-source platform that is similar to Meta Platforms, Inc.'s (NASDAQ:META) WhatsApp, is defending its reputation as the "gold standard" in encrypted messaging after an internal Pentagon ...

Amid the fallout regarding a Signal chat among senior national security officials that inadvertently included The Atlantic Editor-in-Chief Jeffrey Goldberg, tech expert Ken Colburn of Data Doctors ...

Imagine this: you’re a journalist invited to a secret group chat with some of the most influential figures in the U.S. government. Among them are the National Security Adviser (NSA), the Secretary of ...

ALBUQUERQUE, N.M. (WHAT THE TECH?) — The messaging app “Signal” is making headlines again, after military plans were leaked in a group chat. The app didn’t fail, but did exactly what it’s supposed to ...

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 unofficial version of Signal used by U.S. President Donald Trump's former National Security Adviser Mike Waltz has been hacked, tech site 404 Media said Sunday, raising further concern over the ...

If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its robust ...