A mobile app built with React Native that allows users to generate and scan QR codes. The QR Code Generator is a Node.js-based command-line tool that converts a user-provided URL into a QR code image.

Put simply, QR codes serve as an ultra-fast reference for ... and even containing malicious logic themselves such as JavaScript or a virus. These actions may occur in the background while the ...

It’s fair to say that QR codes are a technology that has finally come of age. A decade or more ago they were a little over-hyped and sometimes used in inappropriate or pointless ways ...

She can be found on Threads as @barbarask. QR codes can be very useful, especially when it comes to getting to a webpage quickly and easily. (For example, I’m always resorting to the QR codes at ...