Google researchers are warning of an ongoing phishing campaign It distributes QR codes which grant the attackers access to people's Signal accounts The targets are mostly military personnel, experts ...

I honestly do not see what other method should be used. QR codes are pretty good to transfer information locally. I mean sure, you could ask the user to type it, but I do not think that is practical ...

Russian state-aligned threat actors are ramping up efforts to spy on Ukrainian military and government officials via their secure messaging applications, including Signal Messenger and WhatsApp, ...

In the aftermath of the Signal war texting leak, former Trump national security adviser John Bolton warned that the current administration's use of a commercial platform in lieu of a secured network ...

If a QR Code plus the user clicking through some authorizations can compromise the device, that may or may not be a defect in the software. It's very hard to totally eliminate this type of channel ...