If there's a shortage of anything, it's understanding of how QR codes work.

From their humble beginnings as tools for the automotive industry to being major players during the COVID-19 pandemic, QR codes have come a long way to become must-have tools for marketing and ...

More than 1 million Washington residents have used the WA Verify vaccine system, which enables smartphone users to receive a unique QR code they can scan at events or certain businesses to prove they ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Fruit vendors in Liuzhou, Guangxi (Image credit: Linda Lew/TechNode) WeChat is rolling out a new ...

Mack Trucks today announced that all new MACK trucks will feature a unique QR code to speed service response times and improve customer uptime. QR codes, or quick response codes, are matrix bar codes ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...

Ralph Lauren has begun sewing labels with QR codes into all garments, giving each a unique QR code connected to a digital identity in the cloud. While the brand is using this technology to operate its ...

New digital waitlist software helps restaurants, cafes, and salons reduce customer wait times by 85% with instant QR ...