Do I need to purchase a QR code scanner?

With the Whova platform, you're able to check-in an attendee directly from the Whova Mobile App and do not need to purchase an external QR code scanner. 

In order to do scan your attendees' QR codes, please access: Mobile App > Home > Admin Tools > Attendee Check-In > select Event, Day, or Session Check-In > click Check In via QR Code > scan your attendee's QR code > confirm Check-In.

P.S. In case this didn't fully answer your question or want to see a live demo or ask live Q&A,  join our Event Management Whova Academy! We host a live session covering the Event Management tools every Monday at either 9AM or 1PM Pacific Time.