The incident has raised questions about the Trump administration’s handling of classified information, as well as its use of the encrypted messaging application ... that the Signal issue was ...

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

The team led by US 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 ...

Both Signal and Gmail have relatively strong internal security features ... of using publicly available apps, and Republicans were quick to say the issue was being overblown.

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 ...

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, ...

Sources say the national security ... messaging app to discuss sensitive issues, Politico reported Wednesday. Waltz and his team have apparently been regularly setting up Signal chats to discuss ...

National security adviser Mike Waltz’s team regularly set up chats on Signal to coordinate official work on issues including ... s a more extensive use of the app than previously reported ...

The National Security Agency (NSA) has issued a critical warning to millions of iPhone and Android users regarding the security risks associated with popular secure messaging apps, particularly Signal ...

A majority of voters say holding a discussion of plans to attack the Houthis in Yemen on the messaging app ... security leaders, with the group American Oversight arguing that using Signal to ...

You can reach Shane by emailing s.croucher@newsweek.com U.S. national security ... the issue of government records preservation—a requirement of federal law—with the use of apps like Signal ...

And while those messaging apps work fine, some still seek out alternatives that lean hard into a promise of security and privacy—like Signal. Signal is an end-to-end encrypted app (E2EE), which means ...