Pickman uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to manage your inventory. Pickman is Bluetooth based app that makes you connect your barcode scanner through Bluetooth to make you read barcodes easily and faster. o Bluetooth scanning – App is purely based on Bluetooth connectivity so app only opens up when your device Bluetooth is on. Bluetooth connectivity helps you connect barcode scanner to the app to add entries to the app. You have two ways to put entrie