While QR has become a staple for "contactless" transactions of information and money, many don't know what the initials stand for, how it works, or who invented it.  What does QR stand for? QR stands ...

Native QR code scanning has been built into phone cameras since Android 8 and iOS 11 (both from 2017), so you’re not going to have any problem reading a QR code on a modern smartphone — no ...

Customizable QR Codes: Design QR codes that reflect your brand identity, making them ideal for marketing campaigns, product packaging, or promotional materials.

QR codes offer an excellent way to make that happen. For example, a conference agenda and event information can all be attached to a QR code on the back of a registration badge.