We always used usb barcode scanners until I found this app. It was easy to setup using Appthologys Thetis program and connecting via bonjour straight from our iPhones to our Macs. However I did notice a few barcodes that scanned incorrectly when the camera was trying to focus. So keep an eye on your codes as you scan them. Regardless of that Im extremely pleased with this program and the time it saves my company
PA Liquidations about iCody WiFi Barcode Scanner, v2.4.2