After clicking the Camera Icon to open your camera and begin Scanning Barcodes, once the Camera opens, you will Scan Barcodes by lining the barcode up with the green Scan box. The red line should be as close to the middle of the barcode as possible. If the image is too dark, click the Flashlight Icon to turn on your phone's flashlight to illuminate the background image.
When a good Scan is captured, you will receive an audible beep to indicate the Scan was recorded. At this point, you can move on to Scan other Items.
Click ‘Done’ when you are finished Scanning.
After Scanning and clicking Done, you will see the Scan Results.