We have currently well over 100 users & growing spread across 3 venues in USA using this application. We may not know all of them by face but know most by name having exchanged emails etc. Currently, the system does not allow names to be displayed prominently. The space for a photo icon gets abused as some tend to use it with different images (cartoon, car etc). From a visual management perspective, if the current owner's name is prominently displayed, it will drive a sense of ownership and right behavior. If some customers like photo icon, then perhaps you can make it configurable so that those who don't want it are able to display the name of card's owner prominently.