National Security Advisor Michael Waltz and a senior aide used personal Gmail accounts for government communications, ...

President Donald Trump is making his clearest commitment to not fire anyone over an embarrassing accidental leak of his ...

The Presidential Records Act and the Federal Records Act require officials to preserve communications related to government ...

A federal judge has ordered the Trump administration to preserve records of a text message chat in which senior national ...

The revelation that national security officials posted military attack plans to a chat group that included a journalist has ...

Sen. Michael Bennet (D-Colo.) said on Sunday that Director of National Intelligence Tulsi Gabbard and CIA Director John ...

Judge James Boasberg ordered five of President Donald Trump's Cabinet members on Thursday to save their Signal messages about ...

Atlantic editor-in-chief Jeffrey Goldberg said it was not true that he and Mike Waltz had never spoken before during an ...

The Journal obtained the following leaked Signal messages between Ismail Barhoum, former Hamas official in Gaza, and two ...

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

Signal is a messaging app. You download it to your iOS or Android device, link your phone number, and you’re ready to go — ...