The move comes soon after far-right activist Laura Loomer urged Trump to purge staffers she deemed insufficiently committed ...

President Trump was urged by far-right activist Laura Loomer to purge staffers she deemed insufficiently committed to his ...

The people say Loomer made her case for the firings in an Oval Office meeting attended by Trump and other top officials.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the ...

Mike Waltz faces criticism for using Gmail for official duties, with concerns raised about the management of sensitive ...

Signal's president Meredith Whittaker reaffirmed the security of the messaging app after a chatroom leak involving US officials. The incident, caused ...

As with any security-focused app, the security is only as robust as the person using it. Signal is designed to encrypt your ...

The nation’s top intelligence officials have told lawmakers that it was routine for them to discuss sensitive national security issues on the encrypted messaging app Signal. It’s widely used ...

US president defends key security official after journalist says he was added to group chat about air strikes.

A journalist joined a U.S. security chat about airstrikes, raising concerns over Signal's security and potential legal issues.

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 ...

The Pentagon has issued a stark warning against the use of the encrypted messaging app Signal, raising concerns over cybersecurity lapses at the highest levels of government. This advisory comes in ...