Former Twitter CEO Jack Dorsey pushes the payment use base of Bitcoin by urging Signal messenger to adopt P2P Bitcoin ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

You probably use text message, Facebook Messenger, WhatsApp, or even Instagram to chat with others. And while those messaging apps work fine, some still seek out alternatives that lean hard into a ...

The "Signalgate" controversy that consumed Washington this week has opened a window into the world of communication between top officials in President Donald Trump's administration. During appearances ...

The National Security Agency sent a bulletin in February warning of Russian hackers trying to access encrypted conversations ...

A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified information.

The messaging app has a "stellar reputation and is widely used and trusted in the security ... Google's message services Google Messages and Google Allo, as well as Meta's Facebook Messenger and ...

President Donald Trump's national security adviser, Mike Waltz, accidentally added The Atlantic’s editor-in-chief, Jeffrey ...

Signal is a free, private messenger app with over 40 million global users. (Getty Images) ...

According to the Atlantic, top White House officials used the end-to-end encrypted messaging app Signal to discuss military strikes in Yemen before those strikes were carried out on March 15.

A messaging app called Signal was recently the preferred communications platform for top officials in the Trump administration to discuss war plans.