How to print event QR signage that guests will actually scan

We've watched a lot of QR codes at events. The well-designed ones with no scans, the ugly ones taped to the bar with a Sharpie that everyone uses by midnight. After enough field observation, the pattern is pretty clear, and almost no part of it is the design.

What actually decides whether guests scan

1. 1Where the sign is. The single biggest factor by a wide margin. A QR card on the welcome table outperforms a QR card hanging from the ceiling 10:1. A QR card next to the bar at eye level outperforms both.
2. 2Whether someone reads the sign out loud. If the host or DJ tells the room "there's a roll on every table — scan it, take some photos, the album drops in the morning," the scan rate doubles. Without an explicit prompt, you lose half the room.
3. 3The first sentence under the QR. Not the title — the second line. "Take photos. They land in a shared album tomorrow morning" gets scanned. "Capture the moment with us" doesn't.
4. 4The size of the QR. Make it bigger than you think. Two inches square is the practical floor. Three is comfortable. Four is generous and worth the paper.
5. 5The aesthetic of the card. This matters last. Yes, really.

Placement that works

Three placements outperform anything else, in this order:

• On every dinner table, as a small tent card. Guests are seated, slightly bored between courses, looking for things to do with their hands.
• At the bar. The bar is the highest-traffic surface at any event with one. A vertical card next to the cocktail list is impossible to miss.
• On the back of the bathroom door. We're not joking. People are alone, looking at the door, waiting for the sink to free up. This is the highest-conversion placement of all, and it makes everyone laugh.

Copy that works

Three principles:

• Tell them what they're scanning into, in plain words. Not "join the experience." "Take photos for our shared album." Boring is good. Boring is what gets phones out.
• Tell them when they'll see the result. "Reveals tomorrow morning at 10 a.m." is far more compelling than no time at all. The wait is the hook.
• Tell them how many shots they have. "You'll get 20 frames" makes guests feel like they're playing a game with rules. Unlimited feels boring; constrained feels fun.

And one thing not to do

Do not put the QR code in your wedding website only. The whole point of QR signage is the in-room moment, and a QR code that requires people to be at home with their laptop has missed its appointment. Print it. Put it on tables. Read it out loud. The album the next morning is the reward.