Cybercriminals often print fake QR codes on stickers and replace legitimate QR codes with phonies on flyers and other collateral items. As with other cybercrimes, like phishing attacks ...

Users with smartphones scan the tags for more information. Like any barcode, QR codes are customized for a particular purpose, and most QR tags contain the URL of a Web page that promotes ...

The Shreyans 58mm Label Receipt Printer is a versatile and compact printer suitable for printing QR codes, labels, and receipts. With high-resolution printing and easy connectivity, this printer ...