T he Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On ...

The story of how national security officials used the Signal encrypted app to discuss a planned attack on terrorists in Yemen ...

The claim spread after The Atlantic reported that Trump officials accidentally added the publication's editor-in-chief to a ...

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

Current and former US officials have told CNN they believe two texts sent by national security adviser Mike Waltz and CIA ...

Government systems are not always optimal for the fast-paced environment officials work in, and Signal is an approved ...

Top intelligence officials testified this week that no classified information was shared over the group chat. CIA Director John Ratcliffe said that Signal was a “permissible work-use application ...

A popular messaging app called Signal was recently the preferred communications platform for top officials in the Trump ...

Government officials have used Signal for organizational correspondence ... it on their White House-issued phones were instructed to use the app sparingly, according to a former national security ...

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

Former officials say the Houthi bombing chat reflects a deeper culture of security lapses and ethical blind spots.