QR Code Check-in SystemOne Scan Moves the Entire Venue
Let anyone respond instantly with participatory QR codes, and verify eligibility precisely with authenticated QR codes. Experience on-site operations completed with just a smartphone camera.
Still struggling with long URLs, manual roster checks,
and worries about ticket fraud?
Access Hurdle
Lower participation and frequent access errors
caused by long URL inputs
Manual Roster
Long queues and missed or duplicated check-ins
from paper-based attendee lists
Operational Burden
Costly scanner rentals and extra app installs
that slow down on-site setup
Identity Fraud
Trust at risk from ticket resale, forgery,
and unauthorized entry


Leave the complexity to CheeseButton —
run a fast, accurate venue with a single scan.Leave the complexity to CheeseButton —
focus on a fast and accurate venue.
Two QR code solutions, tailored to your goal
From a participatory QR code that anyone can scan to join, to an authenticated QR code for personal check-in.
Scan a QR code to participate
An inbound solution where anyone connects through a shared QR code.
Gather scattered attention from voting, surveys, and feedback into real-time data.
Content participation QR code
Instant QR
the moment you create
A participation QR code is generated automatically when you create a vote or survey.
Download and distribute it freely across posters, social, and online/offline channels.


Broadcast QR code
Live venue energy
on a single screen
A QR code is automatically placed on the large-screen broadcast view,
so the audience can scan, join instantly, and share results.
Standard broadcast
Need fairness?
Reveal results after closing
Show only the QR and participation prompts during the event, and reveal results when it closes.
This prevents mid-event tallies from steering the vote.


Live broadcast
Watch the votes
stack in real time
Live-stream voting progress as real-time graphs, delivering the "my vote matters" feeling that pulls every audience member in.






