QR Codes are a two-dimensional type of matrix barcode that are used for a variety of uses. They’re one way of turning a long piece of string data into an easily machine-readable format. For this ...

The advantages of QR codes are first reflected in their storage capacity. Compared to traditional one-dimensional barcodes, ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

QR Codes have become an integral part of modern technology, allowing users to quickly access information with just a scan. Understanding the anatomy of a QR Code is crucial for both creators and users ...

I don’t scan QR codes, and neither should you, especially if you care about cybersecurity. A QR code is a two-dimensional barcode that is readable by a smartphone with a camera or a mobile device with ...

From FedNow to Venmo, banks are tapping QR codes for speed and security. Scammers are also exploiting the blind trust they elicit.