Grey Trunk RFID is a beautiful out of the box solution to help users track their assets. Grey Trunk allows the small and medium-sized business to utilize RFID at the price of Barcode. If you are not ready for RFID yet, Grey Trunk allows for users to download the app and use the camera as a barcode scanner. The Grey Trunk app allows users to pair with a Bluetooth RFID reader and create inventory reports or process bulk actions on items.