If you've spent any time using a smartphone, you've likely come across QR code stickers, letting you redeem a coupon or get some snippet of information. Mercedes-Benz plans to start putting such codes ...

Munich police are investigating mysterious stickers with QR codes that appeared on gravestones and crosses at three city cemeteries. The stickers reveal only the deceased's name and grave location, ...

Ghaziabad: In an effort to manage traffic congestion and enhance women's safety, cops have introduced colour-coded stickers, QR codes, and unique numbers for 200 e-rickshaws operating in the city. By ...