The claims spread after members of President Donald Trump's White House accidentally added The Atlantic's editor-in-chief to ...

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

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

A Biden-era Cybersecurity and Infrastructure Security Agency (CISA) best guidance document shows highly-targeted government ...

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

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

Defense Secretary Pete Hegseth and other Trump officials allegedly used Signal for a group chat to discuss a highly sensitive operation.

A messaging app called Signal based in San Francisco was used by the Trump administration to discuss war plans.

A magazine journalist’s account of being added to a group chat of US national security officials coordinating plans for ...

Signal is a free app that cybersecurity experts consider to be one of the most secure messaging services because of its ...

The stunning news that the editor-in-chief of the Atlantic was accidentally included on a Signal chat where Trump defense and ...

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 ...