Cash registers have been scanning barcodes on food, clothes, and our other purchases for 50 years.

The tiny QR code was constructed using silver atoms placed by an ultra-precise scanning tunnelling microscope.

If you're beginning to use QR code initiatives to share deeper narratives that build trust and emotional connection, here are ...

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

In a lively thread on r/Anticonsumption, redditors debate whether QR code-only PDF menus are a minor convenience, a major ...

The new tool gives retail brands, CPG companies, and packaging teams a simple, scalable way to create GS1 Digital Link ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

The state of Georgia banned the use of QR codes for elections, based in part on the assertions of a man who’s boosted false claims about Israel and 9/11. Now no one knows how ballots will be counted.

Louisiana could get rid of inspection stickers and implement the Louisiana Vehicle Identification Program, requiring drivers ...

The TES gas station network in occupied Sevastopol has begun rationing fuel sales through QR codes, Russia-appointed Governor ...