QR Code Scanner (WeScan) is a simple and user-friendly free app that lets you easily scan both barcodes and QR codes. Just launch the app, point your camera at the code, and you are done! It's is very quick and provides accurate results on the fly. It supports all types of information QR code might contain. WeScan is by definition a QR code scanner, although it can also read barcodes like Data Matrix, EAN, UPC and more. Our App’s main attraction is its fast QR code readability. It is not just a