There are 3 ways to arrive to the Scan QR code view in the app:
1) From the Home page, there is an upcoming shift section with text that says, “check-in enabled”. When clicked, it will take the volunteer to the shift. From here, there will be a banner that has a check -in action which will allow the user to scan the QR code

There must be a QR code for them to scan that only admins can generate and print out from the Schedule > Actions > Print check-in/out QR Code
2) From the Schedule tab, you can press on the green QR code icon.
3) From the Schedule tab, they can press on the shift, and press on the green check-in button.

Once they open the check-in/out popup, the attendee can simply put their smartphone camera in front of the QR code (on a physical piece of paper or digitally) and it will immediately check them in/out!
2. Any attendee can search their name in the on-site kiosk