Want to serve download links, share passwords, give navigation guides, and share business cards? Here's a guide to help you to generate QR codes yourself.

维基百科是这么解释的： “A QR code (abbreviated from Quick Response code) is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. QR码 (Quick Response ...

If you want to understand what a QR Code is and how to create one, then this article will surely improve your knowledge on the matter.

Leave the World Behind features a mysterious QR code that has proven to be hard to scan for many. But what does it lead to? Here’s all the information you need about the QR code in Leave the ...

A QR code is a machine-readable matrix barcode and it stands for “quick response” code. You can use the camera app on any phone to scan a QR code. After being scanned, the QR code will send ...

A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions and other content.

It's estimated that this year alone, about 98 million Americans will scan a QR code with their phone. But while QR codes are convenient, experts say you need to pause before you scan.

With cases of QR code fraud starting to pop up and some officials warning consumers to take pause, you may be wondering if it's ever safe to scan those little black and white squares and follow ...