Questions about what happens during the scan, why email, privacy notice, and personal link are necessary, and what the initial access allows – and what it doesn't.
What happens when someone scans the QR code?
Why does Contrima ask for an email address?
Why do I receive a personal link?
Does acknowledging the privacy notice constitute a licence release?
What happens if the same person opens the same QR code again with the same email?
Why can someone be a "participant without a role"?