WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

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

“All concerns haven’t been addressed ... Intelligence experts argue that despite its use of encryption, Signal is not an ...

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

WASHINGTON (AP) — President Donald Trump said Thursday that he's fired "some" White House National Security Council officials ...

President Donald Trump has reportedly moved to fire several senior White House National Security Council officials over ...

The White House is clapping back against media reports claiming intel officials have been using the end-to-end encrypted ...

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

Government ministers routinely use encrypted messaging apps including WhatsApp and Signal amid concerns they might be used to evade legitimate public scrutiny, state parliament has heard.