Add Yahoo as a preferred source to see more of our stories on Google. Signal, the most secure widely available messaging app, has become a go-to resource for journalists, leakers and other people ...

Signal is offering free encrypted message storage The storage won't include messages set to disappear The messaging platform won't have any access to your encrypted vault Signal, creator of one of the ...

Here's what to know about the messaging app used by Trump Administration officials to discuss military strikes on Yemen.

Atlantic editor-in-chief Jeffrey Goldberg said it was "not true" that he and National Security Adviser Mike Waltz had never spoken before, after the journalist detailed in a piece that he was added to ...

Add Yahoo as a preferred source to see more of our stories on Google. The White House is continuing to downplay and deflect criticism over a Signal group chat among top Trump administration officials ...

WASHINGTON — A federal judge on Thursday ordered the Trump administration to preserve records of a text message chat in which senior national security officials discussed sensitive details of plans ...