1 pass
per contact, minted from your list
0 apps
door staff scan from a link
4 outcomes
valid, repeat, invalid, closed
Same evening
certify from the attendance list
One pass per person
Tickets, vouchers or invites, minted from a contact list you already have. Nobody registers; re-running after adding contacts tops up instead of duplicating.
A door without accounts
The scan page is an unguessable link handed to door staff — revocable and rotatable, no logins at the worst possible moment.
Camera or keyboard
Scanning uses the phone’s camera; a typed code entry stands in when glare, a cracked screen or a printout gets in the way.
Four honest outcomes
Valid, already checked in, not a valid pass, event closed — rendered distinctly, because a door that shows them alike turns away invited guests and admits strangers.
Every scan builds the list
Each check-in writes that person into a second contact list — the record of who actually came, ready for a certificate batch the same evening.
Delivery you already trust
Passes go out through the same queue and connected mailboxes as certificates, with live send progress and retries.
How it runs
- 1
Create the campaign
Pick the source list, the pass kind, and where attendees get recorded.
- 2
Send the passes
Each contact gets an email with their personal QR.
- 3
Scan at the door
Staff open the link and scan; the attendance list fills itself.
Who runs this every week
What teams ask before they start
What if a pass is forwarded or printed twice?
Every pass carries a unique code, and the first scan is the one that counts. A second scan of the same pass shows the door staff a distinct already-checked-in state, with the time of the first entry, so a forwarded email admits one person, not two.
Can several doors scan at once?
Yes. The scan page is a link, so every staff phone that opens it scans against the same campaign in real time. A guest checked in at door A shows as already checked in at door B seconds later.
Do attendees need an account or an app?
No. The pass arrives by email with its QR, and it is shown from the phone's mail app or a printout. Staff need no account either, only the scan link, which you can revoke and re-issue if a phone goes missing.
Is the check-in list the same as the recipient list?
It is a separate contact list that fills as people arrive, so the invite list and the attendance list never mix. When the event ends you start a certificate batch straight from the attendance list, or export it as CSV.
The rest of the platform
Your first certificates are minutes away.
Free to start — design a template, send yourself a test, and see the verification page live.