Downloadable software for enabling event attendees to search for events, purchase tickets and registrations, and access information related to events they may be interested in; Downloadable software for event organizers to build branded mobile app landing pages to: promote their events with customized content; to create, sell, scan and validate event tickets, registrations and receipts; to process payments; and to manage and track attendee arrivals with a user-friendly check-in process; Downl...