Nitin Gupta, founder of QRCodeChimp. He's a technology leader with over two decades of technology development and management experience. Retail brands adopt various marketing strategies to reach a ...

QR codes are now widely used in everyday digital life. Whether it is for making UPI payments, sharing website links, or sending contact details, these small square codes make it easy to share ...

You've probably noticed a square barcode pasted to a graffitied light pole or on the back of a business card. That pixelated code, shaped in a square, is called a QR ...

QR codes are designed with alignment and scaling features, not to mention checksums and significant redundancy. They have to be, because you’re taking photos of them with your potato-camera while ...

QR codes, which can be easily read with a smartphone camera, are used in various areas of daily life, such as as links to websites and for cashless payments. A page has been published that provides an ...