Review and Outlook: The furor over the Signal messaging leak will fade, but not JD Vance's contempt for European allies. Photo: Chris Kleponis/CNP via ZUMA Press/Kevin Dietsch/Getty Images/Reuters ...

Sponsor Message The officials used Signal, an open-source encrypted messaging app that the Pentagon warned agency personnel against using just days after the leak due to a risk it could be ...

Democrats stretching back nearly a decade have touted the use of the encrypted messaging app Signal, long before the Trump administration came under the national spotlight for using the app to ...

The encrypted messaging app Signal is getting some unexpected attention this week. High-ranking officials in the Trump administration, including Vice President J. D. Vance and Secretary of Defense ...

Scandal surrounding the Trump administration’s Signal group chat has led to a landmark week for the encrypted messaging app’s adoption—its “largest US growth moment by a massive margin.” ...

The messages had been set to delete in violation of record-keeping requirements. A federal judge has ordered the Trump administration to preserve the contents of the chat in which top national ...

President Donald Trump appeared to place the blame for the Signal chat scandal on national security advisor Mike Waltz. The president was asked who was responsible for the scandal while signing an ...

Through a stroke of exceptional carelessness, President Trump’s top deputies got caught this week discussing sensitive military operations via the popular smartphone app Signal. The brewing ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be used for—and what it shouldn’t. MIT Technology Review Explains ...

Speaking before the House Intelligence Committee on Tuesday, Director of National Intelligence and likely chat participant Tulsi Gabbard denied that the information shared in the Signal group chat ...

was asked about the public debate surrounding Defense Secretary Pete Hegseth after he sent details of a coming attack on rebels in Yemen to senior administration officials in a Signal group chat ...

The next day, he repeated the statement. The Trump administration’s Signal group texts told a different story. On March 24, The Atlantic magazine editor-in-chief Jeffrey Goldberg detailed how ...