Signal, the encrypted messaging app known for its robust privacy features, has found itself at the center of a significant national security controversy in the United States. The scandal erupted after ...

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

The recent national security breach involving a Signal group chat has raised concerns regarding the messaging app's security. Concerns about the Atlantic's editor-in-chief, Jeffrey Goldberg ...

Beyond concerns about security, Signal and other similar apps may allow users to skirt open records laws. Without special archiving software, the messages frequently aren’t returned under public ...

While the security snafu prompted scrutiny from President Donald Trump as to whether the Signal app is “defective,” the platform is, in fact, one of the most secure messengers on the market ...

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 ...

Atlantic Editor-in-Chief Jeffrey Goldberg detailed a discussion that happened over the Signal messaging app hours before ...

Top Trump administration officials used messaging app Signal to share war plans and mistakenly included a journalist in the ...

The president of Signal defended the messaging app’s security on Wednesday after top Trump administration officials mistakenly included a journalist in an encrypted chatroom they used to discuss ...

The National Security Agency sent out an operational ... them of vulnerabilities in using the encrypted messaging application Signal, according to internal NSA documents obtained by CBS News.

A messaging app called Signal was recently the preferred communications platform for top officials in the Trump administration to discuss war plans.