Patronscan is the world's most trusted ID scan app for bars, nightclubs, and entertainment venues. Scan barcodes from the back of the ID to verify age, authenticity while checking for pass backs and ID sharing. Check patrons against your own flag list or from Patronscan's exclusive shared flag network to keep public safety risks at bay. Manage guestlists, memberships and more all on North America's largest ID scanning network. For even faster scanning, speak to your account representative to attach the Honeywell Captuvo sled.