This App is for a job fair called Fred Expo that is being held in the Netherlands once a year. This year the fair will take place on the 11th of may. The exhibitors ( companies with open job applications ) use this app to scan the attendees ( job seekers ) to save their contact info to meet with them in the future. The app simply scans the QR code in the attendee's badge and saves the QR code data in a remote database. The companies can login on the fredexpo.com website, after the job fair has passed, and see the badges that they have scanned using the app. A login is required simply to identify which company is using the app to scan the attendee badges.