The City of Ottawa is warning residents about a new scam targeting its "pay and display" parking machines after discovering stickers with a fake QR code attached to dozens of the curbside units. " ...

The City of Ottawa is alerting residents to a new scam on parking machines that sends people to a fake PayByPhone website. The QR code is a sticker placed on real city posters that leads people to a ...

QR code, short for Quick Response code, is a machine-readable code comprising an array of black-and-white squares. It essentially works like barcodes. However, they are not the same as barcodes ...

Apple's latest support video shows how you can use the built-in camera on your iPhone or iPad to scan a QR code for links to ...