This app allows conference sponsors to scan attendee badges to get the attendee's contact information. The sponsors can rank the potential of the attendee as a possible client and add notes in addition to editing any of the contact information. A sponsor can scan additional employee badges to add them as authorized users. Additional authorized users may also be deleted. The primary sponsor user can only be changed by PostgresConf.org personnel. All authorized users of a sponsor will be able to see all badges scanned by any authorized user of the sponsor. All authorized sponsor users can create a CSV file of the lead contact information that has been collected by the sponsor.