A lawsuit over the Trump administration’s infamous Houthi Signal group chat has revealed what steps departments took to ...

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

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

And Trump also waived off the issue when asked by reporters Thursday about whether ... Intelligence experts argue that ...

The team led by US 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 ...

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

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 ...

Apparently, four unnamed sources “who've been personally added to the chats,” told Politico the chat groups were used to discuss issues such as “Ukraine ... that Trump’s security teams used the Signal ...

The White House is clapping back against media reports alleging intelligence officials have been using the end-to-end encrypted messaging app Signal to send classified information, describing the ...

The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...

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 ...

Donald Trump’s national security adviser has made at least 20 chats on the commercial messaging app to discuss sensitive issues ... said that Signal is “an approved, encrypted messaging ...