Why Signal app is at the centre of US 'national security scandal' The Signal app is currently at the center of a significant US national security controversy. The issue arose when senior officials ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

Secure messaging app Signal has been in the spotlight this week for national-security reasons, but companies can also learn lessons from the Trump administration’s misstep.

The team led by U.S. President Donald Trump's national security adviser, Mike Waltz, set up at least 20 group chats on the commercial Signal app to coordinate official work on issues involving China, ...

After the outlet contacted Waltz on WhatsApp and Signal, both accounts appeared to go dark. Meanwhile, Wired found that a Venmo account apparently belonging to Waltz was open to the public until the ...

National security issues must be handled with utmost care ... told the senators that Biden administrations officials had used Signal for group communications before Trump took office and insisted ...

As fallout from a Trump administration group chat about a military attack in Yemen continues to unfold, some Democrats are saying the inadvertent inclusion of a journalist in the chat goes beyond ...

"This is a national security issue," he said. "And like all national security issues, it should not be partisan." A month before the breach of Signal group chat of high-level US officials was revealed ...

The suit accuses Trump officials of violating federal record-keeping laws by using a chat app that can be set up to “automatically delete messages.” ...

And Trump also waived off the issue when asked by reporters Thursday about ... The Wall Street Journal reported this week that Waltz had created other Signal groups to discuss national security ...

The CIA Director and the Director of National Intelligence testified that they did not share classified information in a messaging group chat that discussed the U.S. bombing campaign in Yemen.

The Trump administration is still monitoring the fallout from the disclosure of attack plans, as a watchdog inquiry looms.