QR codes are useful in events because they meet people at the physical moment of need. The attendee is standing at the entrance. The sponsor is talking to a prospect.
If you are considering using technology to improve your fundraising event, here are some examples of how it can be done.
Hosting a live virtual event is different than hosting an in-person event. Throughout the country, art festivals, home & remodeling expos, bridal fairs, fundraisers, and other events have been canceled