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

A dozen current and former officials confirmed that the encrypted messaging app is used across various agencies — despite ...

This reveals a greater use of the app than previously known and highlights the extent to which the Trump administration’s ...

If US officials feel comfortable sharing classified operations on apps like Signal, one must question what other security ...

The team of President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial ...

Four sources tell Politico they were aware of at least 20 chat groups, all four confirmed sensitive information was discussed ...

President Donald Trump has moved to fire several senior White House National Security Council officials soon after he was ...

Researchers found at least five VPN apps in Google and Apple's app stores that are linked to the Chinese military.

President Donald Trump has moved to fire several senior White House National Security Council officials soon after he was ...

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

In fact, classified communications within the government are having a golden age of innovation and convenience, thanks in ...

A US political news outlet says National Security Advisor Mike Waltz and his team "regularly" created group chats on the ...