“The Certain Arrive app not only expedited our check in process by eliminating those dreaded long lines but looked incredibly sleek and sophisticated too. In comparison to previous events, this was our most efficient check in system to date and more importantly, gave us real-time attendee numbers. We’ll never go …

“Rave reviews on the program from the staff doing registration. I was even called a GOD at one point. Of course I took all the credit. Seriously great program, I know another group that will buy it after what we did. In fact we had literally hundreds of people lined …