123 votesAndy commented
This would be a spectacular feature for some of our events we look for the following items on a badge:
-Participant info such as title
-Participant company or city
-Bar code with ID number for scanning in and out of sessions
Additionally ... with a deep breath and realization that this is a note for another day and another line of thought ... I can see value in some form of live linked database that would be able to work outside the system. Some participant bar code scanning systems we have worked with have allowed live data connections with excels or google sheets such that new registrations and ID numbers are available for badge printing and ID scanning in near real time.