Hegseth, Rubio and other government officials continued to use Signal app after embarrassing leak: report - Previously ...

Ten days after that interview with the president, his then–special envoy for Latin America, Mauricio Claver-Carone, was ...

Outgoing Rep. Don Bacon urges US officials to stop using the encrypted messaging app after 'Russia hacked my Signal.' However, this is more a case of human error than an app vulnerability.

The Trump administration is facing heavy blowback for using Signal, a messaging app, to discuss sensitive military plans. On March 24, officials’ usage of the app was revealed after The Atlantic ...

New York (CNN) — If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists ...

Outgoing Republican Rep. Don Bacon, a retired Air Force general, is criticizing senior officials in President Donald Trump’s ...

The State Department released the chat last week, recovered from Rubio and Needham's phones, after a legal challenge by the ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top Trump administration officials used the app to discuss airstrike plans ...

Mike Waltz appears to be communicating with other Trump officials via a version of Signal a day before he was removed as White House national security advisor. A photo from a Cabinet meeting Wednesday ...

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or Google Docs—but with added protection against surveillance.