A number of other platforms also have E2EE - including WhatsApp - but Signal's security features go beyond this. For example, the code that makes the app work is open source - meaning anybody can ...

Signal has been the most high-profile app in the news lately because of the controversy surrounding its use by Defense Secretary Pete Hegseth. Signal is a secure messaging platform known for ...

Are we willing to risk our department’s integrity and security on an app that was not designed for lawful use?

It's still not a good idea to use the app for sensitive government information, and it's weird that we have to keep saying that.

A dozen current and former officials confirmed that the encrypted messaging app is used across various agencies — despite ...

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But the main distinction between Signal and WhatsApp is that the latter ...

Privacy concerns have never been more critical in our digital communications. As government agencies target messaging platforms and data breaches become more ...

The cumbersome, outmoded technology is a bad fit for the demands of national security work. Defense Secretary Pete Hegseth ...

The encrypted messaging app has been in the spotlight due to the Trump administration's problematic use of it. Yet, this ...

Defense Secretary Pete Hegseth used the Signal app on a personal computer in his office that was connected to the internet on ...

Signal has features that are found on other ... Beyond concerns about security, Signal and other similar apps may allow users to skirt open records laws. Without special archiving software ...

Signal has estimated 40-70 million monthly users - making it pretty tiny compared to the biggest messaging services, WhatsApp and Messenger, which count their customers in the billions. Where it does ...