The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

Scanning QR codes can be done directly through the camera app on iPhones and Android phones. iPhones also have a built-in Code Scanner function in Control Center for scanning QR codes. Google Lens can ...

Something there is that doesn’t love a QR code, but that hasn’t stopped leading QR code scanner makers Scan from serving up 25 million copies of their software. The company, which currently processes ...