In some cases, federal agencies have permitted the use of Signal, the encrypted messaging app used by top Trump officials to ...

You probably use text message, Facebook Messenger, WhatsApp, or even Instagram to chat with others. And while those messaging ...

The National Security Council later confirmed the authenticity of the messages, sparking widespread concerns about the use of ...

Learn more about Signal, including whether the news about its use in a military intelligence breach impacts its effectiveness ...

The encrypted messaging app Signal is receiving ... In a lengthy post to X, Signal addressed this issue by pushing back on the Pentagon’s use of the term “vulnerability.” ...

Signal's encryption protocol is open source ... should check for a classified message sent through other means. Beyond concerns about security, Signal and other similar apps may allow users ...

Trump took aim at the encrypted service without specifying why he thought it had issues. “I don’t know that Signal works. I think Signal could be defective, to be honest with you,” Trump ...

Okta CEO Todd McKinnon addresses the Signal group chat incident and said it was likely a usability issue rather than cyber ...

White House staffers have come under fire after allegedly using the app to discuss sensitive foreign policy plans.

The Signal messaging app, known for its strong encryption, is at the centre of controversy after a journalist was mistakenly ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top ...

That's an operator issue.” Cryptographer Matt ... Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s adoption ...