If you want to check in attendees with the Confetti Check in app to your RSVP-event, you can choose to send a QR code to your attendees in the welcome e-mail. Follow these steps to add a QR code to your RSVP event:
Go to your event
Click on `Settings`
Click on `Setup`
Check the box `Add QR code to check in people with the event manager app`
#Add QR code to ticket