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

The White House’s assertion that the case is closed surrounding national security officials’ use of Signal is getting pushback in Congress, even among some Republicans who say their own probes ...

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

President Donald Trump said Thursday that he's fired "some" White House National Security Council officials, a move that ...

The recent Signal chat leak has caused some to criticize the encrypted messaging app itself. According to two Denver experts, ...

The New York Times reporters Jess Bidgood, Helene Cooper, Zolan Kanno-Youngs and David E. Sanger discuss what the Signal chat leak revealed about the Trump administration and the state of politics in ...

Another sticky spot is that government regulations require a record of communication. Signal—and other secure messaging ...

Martin Heinrich (D–N.M.), Ratcliffe added: "Signal is a permissible use ... news service reported last week in a piece that ...

Signal uses open-source, end-to-end encryption to secure messages The Signal Foundation ... This community scrutiny makes it ...

Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s ...

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 ...