At a festival gate or a busy conference door, the bottleneck isn't the decision to let someone in — it's the seconds spent lining up a camera on a screen. Tapping a wristband is faster than scanning a phone, and it works when a battery is dead or a screen is cracked. RFID and NFC access in Geiger Events lets attendees enter with a tap of a credential they wear, so a high-volume gate keeps moving.
Tap to enter
Instead of admitting attendees by scanning a QR, RFID and NFC entry admits them by tapping a physical credential — an RFID wristband, a card, or an NFC badge. You choose the medium that fits your event: a wristband for a multi-day festival, a card or NFC badge for a conference. Each credential maps to a real attendee on your list, so a tap checks the same person in that a scan would, and flows into the same check-in record.
Encode with confidence
Programming a batch of credentials is the part that goes wrong at scale, so encoding is built around verification. Export the attendee-to-ID map to program your devices, then upload the encoded file back and Geiger checks it against a computed checksum before the event — so you catch a mismatch in the office, not at the gate with a line building behind it. Turn checksum verification on and every batch is validated before it ever touches an attendee.
Built for the parts QR can't reach
Smart badges and RFID open up things a paper or phone ticket can't do well: fast re-entry across a multi-day pass, tap access to specific zones, and a credential that survives a weekend outdoors. Because each tap is tied to an attendee identity, entries still feed your attendee records and real-time attendance the same way a scan does — you get the speed of a tap without giving up the data of a check-in.
Alongside, not instead of
RFID and NFC don't replace the rest of your door — they join it. The same event can admit some attendees by wristband tap and others by QR ticket or wallet pass, all against one list, so you're never locked into a single method. Turn it on for the events that need it and leave it off for the ones that don't, and switch it on per event from the check-in settings when it applies.
One credential, less to carry
A wristband or smart badge is also one fewer thing for an attendee to manage across a long event. There's no phone to keep charged, no email to keep handy, and nothing to re-download if a device resets — the credential is on their wrist or around their neck for the duration. For a multi-day pass, that durability is the difference between a smooth weekend and a re-issue desk with a line.
Where it fits
RFID, NFC, and smart badges are the high-throughput end of the on-site suite, sitting next to QR tickets, wallet passes, badge printing, and lead retrieval. For how the full toolkit works together, see the check-in page, and check what's included on each plan on the pricing page.
Why it matters
Every method of entry is really a trade between speed, resilience, and cost. QR is instant to issue; a tap is instant to read. For a gate moving thousands of people, or an outdoor event where phones die and screens fog, a physical credential that admits on contact — and that you've verified before the doors open — is what keeps the line short and the entrance calm.
Geiger Events is actively shipping. Some capabilities described here are rolling out and specifics may change.