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 ...

If I have to pull out my mobile device to read QR codes, I want an app that’s fast, locks on, and scans codes quickly without any fuss. While there’s a plethora of QR code scanners on the App Store, ...

Quick Share recently implemented support for sharing via QR code. Right now, you have to tap a button to manually request a QR code before sharing. Google is testing a change to the Quick Share ...