How to scan QR codes (and bar codes) with Chrome First, make sure you have the latest version of Chrome. Then, you can access the scanner in two ways: 1. 3D Touch the Chrome app icon and choose ...

This update uses the camera of the device it's running on to locate and scan QR codes as well as bar codes.

Quick Response codes or QR codes are a type of barcodes that comprise a matrix of dots. To read these unique codes, a QR code scanner is needed. QR scanners are typically embedded in modern ...

QR CODES are the quick way of digesting data via an Android device. Here is how to scan a QR code on your Android smartphone.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

Scammers are using fraudulent QR codes to direct people to malicious sites in order to steal their data or hijack payments, the FBI said.

For example, Google is giving businesses stickers with QR codes that passers-by can scan. That brings up a link to a mobile version of a Google page where the business can post coupons and ...