As the White House comes under fire for allegedly using Signal to discuss sensitive foreign policy plans, the encrypted messaging platform has now come into the spotlight. Although the government has ...

Add Yahoo as a preferred source to see more of our stories on Google. Signal is viewed as one of the most secure messaging apps available to the public, but both experts and lawmakers are sharing ...

Top Trump administration officials are facing a firestorm after using the commercially available app Signal to discuss a U.S. military attack on Houthi rebels in Yemen. The administration's primary ...

In a contentious hearing on Capitol Hill, the nation's top intelligence officials testified that they did not share classified information in a messaging group chat that discussed the U.S. bombing ...

Aimee Picchi is the associate managing editor for CBS MoneyWatch, where she covers business and personal finance. She previously worked at Bloomberg News and has written for national news outlets ...

WASHINGTON — The top Republican and Democrat on the Senate Armed Services Committee requested an investigation Thursday into how Trump national security officials used the Signal app to discuss ...

Secretary of Defense Pete Hegseth inadvertently shared information about a planned strike in Yemen in a group chat which included top Trump officials as well as a journalist. The group chat included ...

Serious national security concerns have been brought to the forefront this week — and they’re linked to a secure messaging app called Signal. White House staffers have come under fire after allegedly ...

Democratic lawmakers zeroed in on Secretary of Defense Pete Hegseth’s role in a Signal group chat during a confirmation hearing for former National Security Advisor Mike Waltz to serve as ambassador ...

Top Trump administration national security officials’ use of the messaging app Signal is raising new questions about the platform and how the administration is transmitting sensitive government ...