Can we talk about QR code check-ins at trade shows?

We set up a fancy QR code system for a tech conference in Denver last month, thinking it would speed things up. The line got so long because half the attendees had to dig through their email for the link. We ended up with a bigger bottleneck than the old paper list. Has anyone found a way to make this actually work without holding up the whole entrance?

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1 Comment

grace5081h ago

Actually, the QR code should be on their ticket, not in an email.