The National Security Council later confirmed the authenticity of the messages, sparking widespread concerns about the use of ...

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 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.” ...

Learn more about Signal, including whether the news about its use in a military intelligence breach impacts its effectiveness ...

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

Trump took aim at the encrypted service without specifying why he thought it had issues. “I don’t know that Signal works. I think Signal could be defective, to be honest with you,” Trump ...

The president of Signal defended the security of the encrypted messaging app on Tuesday after a bombshell report revealed top ...

Communications on Signal, including Signal Stories and your user profile, are end-to-end encrypted by default. That means the data is scrambled in transit and can only be seen by the sender and ...

White House staffers have come under fire after allegedly using the app to discuss sensitive foreign policy plans.

The Signal messaging app, known for its strong encryption, is at the centre of controversy after a journalist was mistakenly ...