It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial Signal app to coordinate official work on issues involving China, ...

Democratic leaders of key House committees are reigniting calling for national security adviser Mike Waltz to step down.

And Trump also waived off the issue when asked by reporters Thursday about ... The Wall Street Journal reported this week ...

U.S. National Security Advisor Mike Waltz, who started the now-infamous group chat coordinating a U.S. attack against the ...

And Trump also waived off the issue when asked by reporters ... this week that Waltz had created other Signal groups to discuss national security matters and that an ally, Israel, was annoyed ...

The Trump cabinet’s shocking leak of its plans to bomb Yemen raises myriad confidentiality and legal issues. The security of the encrypted messaging app Signal is not one of them.

Whether the Signal chat conduct constituted "gross negligence" under the Espionage Act is a separate question. National ...

US president defends key security official after journalist says he was added to group chat about air strikes.

Along with the political problems of “Signalgate,” there are other more serious issues confronting the U.S. government. That’s particularly true for the NSA, according to Bruce ...

National security issues must be handled with utmost care ... told the senators that Biden administrations officials had used Signal for group communications before Trump took office and insisted ...

Latin Times National security adviser Mike Waltz's team has reportedly created 20 group chats on the commercial Signal app to coordinate official work on issues ranging from Ukraine, China and ...