Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return address—just a mysterious QR code tucked inside, inviting you to scan it?

Residents are being warned to stay alert for a new scam involving unsolicited packages and malicious QR codes that could put personal and financial information at risk. Officials say the scheme is a ...

Five Amazon.com Inc. workers at a UK warehouse are challenging the company’s introduction of posters with QR codes that let employees cancel their union membership in seconds. The five workers in ...