QR codes can carry text like URLs, vCard contact information, URIs to send metadata to apps, or a link to compose a text or email message. You can read these codes via the camera on a smartphone ...

QR code dangers. Since QR codes are generally nothing more than web links, they should be approached with the same caution you exercise when you see a web link in an email or text message. Need a ...

Scammers have used QR codes to steal personal information by imitating legitimate companies or sending deceptive emails and text messages, the Federal Trade Commission said. By Amanda Holpuch QR ...