Does a QR photo wall work on expo hall Wi-Fi?

Attendees submit over their own cellular data (4G/5G), so congested expo hall Wi-Fi doesn't affect the QR code or uploads. Only your booth monitor needs a connection to receive submissions — booth ethernet, venue Wi-Fi, or a phone hotspot all work.

How does a live wall capture leads at a trade show booth?

The wall earns the conversation instead of forcing it. Attendees scan the QR code on your booth screen and post a photo or message — a voluntary interaction your staff can build on face-to-face, rather than a badge scan someone later regrets. With attendee contact capture (Professional tier), guests also leave an email or phone number before their first post, and you download the full contact list as a CSV after the show — every photo and message linked to the person who sent it.

Can we brand the booth wall with our company logo?

Yes. The Professional tier ($19.99/mo) supports a custom branded background image, embeds your logo inside the QR code itself, and removes all QR Wall marks, so the wall on your booth monitor looks like part of your stand design. Premium ($10.99/mo) removes QR Wall branding without the custom background.

Can one wall run across a multi-day trade show?

Yes. A wall stays live for as long as you keep it open, so the same QR code works all three days of a show — content accumulates and the wall gets more magnetic as it fills. You can also clear the wall between days or create a fresh wall per show from the same account.

How do we keep inappropriate posts off the booth screen?

The Professional tier includes AI moderation (OpenAI omni-moderation for text and images) that blocks unsafe submissions before they reach the screen — important on a public expo floor. Professional also has manual approval, so booth staff one-tap approve each post from a phone.

What screen do we need at the booth?

Any monitor or TV that can show a browser tab — the same screen most booths already use for a looping slide deck. Open your wall's display URL in full-screen and the QR code renders on the wall itself, so attendees scan directly off your booth screen.

For trade show booths and expo stands

Turn your booth screen into a crowd magnet.

A moving wall of real attendee photos and messages stops walkers the way a looping slide deck never will. Attendees scan the code right off the screen, post from their browser, and see themselves appear in under a second — no app, no badge scan.

Create your booth wall

Free to start. No card, no commitment.

It runs on the monitor you already ship: The wall is a browser tab in full screen. No expo AV package, no hardware rental, no app for anyone to install.
Expo Wi-Fi is not your problem: Attendees post over their own cellular data. Only the booth screen needs a connection to receive posts.
A warmer signal than a badge scan: Someone who posts to your wall chose to. Your staff get an opener, and paid tiers give you the whole archive afterwards.

A trade show photo wall is a live display on your booth monitor that expo attendees post photos and messages to by scanning a QR code shown on the screen itself. It gives passersby a reason to stop (motion and real faces), gives your staff a natural opener (their post is on your screen), and gives you a downloadable record of everyone who chose to engage — a warmer signal than a scanned badge.

Because submissions arrive over attendees' own cellular data and the wall itself is just a browser tab, it runs on the monitor your booth already has — no expo AV package, no hardware rental, no app for anyone to install.

From empty stand to busy stand in three steps

Set it up the night before the show. Any member of booth staff can run it.

STEP 1

Create the wall before the show

Name it after your booth or campaign and open the display URL full-screen on your booth monitor. The QR code renders on the wall itself, so it's on screen from the moment the hall opens.
STEP 2

Attendees scan off your screen

Walkers see other attendees' photos moving on your monitor, stop, and scan the code with their phone camera. A browser form opens — no app, no badge, no email gate — and they post in seconds.
STEP 3

Staff pick up the conversation

Their post appears in under a second — a natural moment for your team to say hello. After the show, download every submission as a record of who chose to engage with your stand.

Why exhibitors put the wall on the booth screen

Attention first, conversations second, archive third.

Motion stops walkers

A static slide loop is invisible by hall three. A wall of real attendee faces that updates live in front of people reads as "something is happening here" — the one signal that reliably slows foot traffic.

Engagement people opt into

Nobody resents posting a photo the way they resent a badge scan followed by a sales sequence. The wall earns attention first; your staff convert it into conversations, on the spot, face to face.

It compounds over the show

The same wall runs all three days. Content accumulates, the wall gets denser and more magnetic, and on paid tiers everything is downloadable afterwards for your post-show recap.

The same wall, in Grid

Everything on screen at once — the denser view, and the one that reads as a busy stand from down the aisle.

Grid fills the monitor with every recent post, which is the version that looks busiest from a distance. Slideshow gives each face its moment, which is better once someone is standing in front of you. Switch between them from a phone at the booth.

Keynote look · Included with the Professional plan

Live wall, badge scanners or prize wheels

How a QR photo wall compares to the usual ways booths try to create engagement.

	QR Wall on the booth screen	Badge scanner	Prize wheel / swag drop	Looping slide deck
Stops passing traffic	Yes — live motion and real faces	No — captures people already stopped	Yes, for the prize	Rarely
How attendees feel about it	Voluntary, playful	Transactional; braces for follow-up email	There for the swag, not for you	Ignored
Creates a conversation opener	Yes — their post is on your screen	No	Briefly, about the prize	No
Record after the show	Every photo and message, downloadable (paid tiers)	Contact list	None	None
Hardware needed	The monitor your booth already has	Rented scanner or app licence	Wheel, swag inventory	Same monitor
Cost	Free tier; paid from $10.99/mo	Per-show lead retrieval fees	Swag budget every show	Free

Pricing that beats a lead-retrieval rental

Start free to test the concept. One month of Professional costs less than most per-show scanner fees.

Free

Testing it at one show

$0

Five most recent posts on screen, rotating
QR code generation
Slideshow and Grid views
Booth branding and custom backgrounds
Contact capture and the post-show archive

Start free

Premium

A single stand, unbranded

$10.99 / month

Unlimited posts on the booth screen
Download every photo and message
Shareable gallery link
Remove QR Wall branding
TV view for the booth monitor

Choose Premium

Professional

The exhibitor setup

$19.99 / month

Everything in Premium
Approval queue for a public expo floor
AI moderation on text and photos
Your branding as a custom background
Your logo inside the QR code itself
Attendee contact capture, exported as CSV
Keynote look for the stand

Go Professional

Questions exhibitors ask

What to know before putting a live wall on your booth monitor.

Does a QR photo wall work on expo hall Wi-Fi?: Attendees submit over their own cellular data (4G/5G), so congested expo hall Wi-Fi doesn't affect the QR code or uploads. Only your booth monitor needs a connection to receive submissions — booth ethernet, venue Wi-Fi, or a phone hotspot all work.
How does a live wall capture leads at a trade show booth?: The wall earns the conversation instead of forcing it. Attendees scan the QR code on your booth screen and post a photo or message — a voluntary interaction your staff can build on face-to-face, rather than a badge scan someone later regrets. With attendee contact capture (Professional tier), guests also leave an email or phone number before their first post, and you download the full contact list as a CSV after the show — every photo and message linked to the person who sent it.
Can we brand the booth wall with our company logo?: Yes. The Professional tier ($19.99/mo) supports a custom branded background image, embeds your logo inside the QR code itself, and removes all QR Wall marks, so the wall on your booth monitor looks like part of your stand design. Premium ($10.99/mo) removes QR Wall branding without the custom background.
Can one wall run across a multi-day trade show?: Yes. A wall stays live for as long as you keep it open, so the same QR code works all three days of a show — content accumulates and the wall gets more magnetic as it fills. You can also clear the wall between days or create a fresh wall per show from the same account.
How do we keep inappropriate posts off the booth screen?: The Professional tier includes AI moderation (OpenAI omni-moderation for text and images) that blocks unsafe submissions before they reach the screen — important on a public expo floor. Professional also has manual approval, so booth staff one-tap approve each post from a phone.
What screen do we need at the booth?: Any monitor or TV that can show a browser tab — the same screen most booths already use for a looping slide deck. Open your wall's display URL in full-screen and the QR code renders on the wall itself, so attendees scan directly off your booth screen.

Give walkers a reason to stop

Put a live wall on your booth screen at the next show — set up tonight, magnetic by the morning keynote.