Defense Secretary Pete Hegseth directed the installation of Signal, a commercially available messaging app, on a desktop computer in his Pentagon office, said three people familiar with the matter, ...

The Signalgate scandal that enveloped US Secretary of Defense Pete Hegseth in March appears to be symptomatic of a wider lax ...

Nowadays, very few smartphone users can get by without a messenger app. WhatsApp is the absolute market leader here, but there are other apps for chatting with friends and family. One of these ...

GREENVILLE, N.C. (WITN) - Many are raising questions about how highly sensitive information is being handled by national security officials. This follows Monday’s reports that a magazine journalist ...

The app facilitated communications in a building where cell service is poor and personal phones are not allowed in some areas. By Eric Schmitt and Greg Jaffe Defense Secretary Pete Hegseth had the ...

Pressure is building on Defense Secretary Pete Hegseth. The Washington Post first reported and the News Hour confirmed that Hegseth had the unclassified messaging app Signal installed on a computer in ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be used for—and what it shouldn’t. MIT Technology Review Explains: Let our ...

Signal is back in the headlines, but this time it's not for a security breach, but rather a high-profile example of how it's designed to work. Recent news highlighted an incident where classified ...

Democrats stretching back nearly a decade have touted the use of the encrypted messaging app Signal, long before the Trump administration came under the national spotlight for using the app to discuss ...

Defense Secretary Pete Hegseth directed the installation of Signal, a commercially available messaging app, on a desktop computer in his Pentagon office, said three people familiar with the matter, ...