A ring scanner is disclosed. The ring scanner is configured to receive an input selection of a keyword displayed on a display of the ring scanner. The keyword is linked to a routing function and the routing function is configured to route a scanned image or barcode obtained by the ring scanner to a destination computing device. Based on the input selection, the ring scanner can route the scanned image or barcode to the destination computing device. The ring scanner can receive from the destination computing device, a graphic to be displayed on the display of the ring scanner in response to the destination computing device processing the scanned image or barcode. The graphic can displays information or an action to be taken in response to the scanned image or barcode. The graphic may be displayed.