Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

Netflix's entire library can be unlocked with a simple set of codes. These codes completely bypass the recommendation ...

Discover the old-school supermarket chain where the first barcode was scanned -- and how that single moment revolutionized retail and other industries.

Scan and be scammed. Officials are warning about a rise in “quishing attacks,” whereby con artists use nefarious QR codes that direct smartphone users to malicious sites that steal personal ...