US government officials discussed war plans in a Signal chat, then blamed the leaks on the messaging app. But Signal and ...

The thing is, other apps like Messenger and WhatsApp also employ end-to-end encryption. So, what’s so special about Signal?

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

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

The Atlantic reported that several top administration officials over the course of days discussed war-planning information on ...

iMessage, the messaging system used for communication between Apple devices, is the “best and most secure option” — as long ...

The Presidential Records Act and the Federal Records Act require officials to preserve communications related to government ...

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

Okta CEO Todd McKinnon addresses the Signal group chat incident and said it was likely a usability issue rather than cyber ...

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 ...

The Trump cabinet’s shocking leak of its plans to bomb Yemen raises myriad confidentiality and legal issues. The security of the encrypted messaging app Signal is not one of them. Plus ...

Waltz, U.S. Defense Secretary Pete Hegseth and others have faced sharp criticism following revelations last month they used Signal, an encrypted messaging app, to coordinate and share highly ...