The application can uses device's camera to scan barcodes. You can also use external barcode scanner if it is capable to connect to an Android device through Bluetooth, WiFi or USB.
If you have encountered problems scanning barcodes, please, go to 'Settings' –> 'Barcode scanner' and try to select another type of scanner. We provide several different types of barcode scanners to suit a wide range of Android devices. You can try and choose the option that works best on your device.
The application can read both traditional linear (1D) and two-dimensional (2D) barcodes, such as QR Code, Data Matrix, PDF417, etc.
If you have problems scanning barcodes due to insufficient illumination, you can switch your device's flashlight on using the button with the "bulb" icon (this option may be unavailable depending on the type of barcode scanner).