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

You probably use text message, Facebook Messenger, WhatsApp, or even Instagram to chat with others. And while those messaging ...

President Trump suggested Wednesday that the encrypted Signal messaging platform his top national security brass used to plan ...

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 developer of the Signal app, used by members of the Trump administration, explained Tuesday why its app is the "gold ...

The encrypted messaging app Signal is receiving ... In a lengthy post to X, Signal addressed this issue by pushing back on the Pentagon’s use of the term “vulnerability.” ...

Regardless of app security, experts say communicating the military plans of the U.S. government in a non-classified space ...

President Trump suggested that the encrypted message app Signal may be “defective” after a journalist was inadvertently added ...

The news of Trump officials using Signal for a group chat on military operations has raised many questions about just how ...

WhatsApp uses the Signal Protocol (see above), meaning it offers a reliably secure form of protection for messages by default. One problem with WhatsApp is that, while the content of your messages may ...

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. A WIRED review ...