The Wifi QR Code: Two Fields That Stop the Question Forever

You wrote the password on the chalkboard. In good handwriting. With a little underline. And you have still been asked ten times tonight.

A wifi qr code fixes that in about ninety seconds of setup, and it is the closest thing to a free win the venue panel has. Two fields, no plan upgrade, no design work. It is the fastest way to share Wi-Fi with a room full of strangers: the guest points a camera at a square and their phone joins. Nobody spells anything out loud across a busy room.

Why the chalkboard keeps failing

It is not that people can't read. It is that a cafe wifi password is almost always hostile by nature.

It's Bluebird_Cafe2019! and the guest can't tell if that's a capital B. The underscore lives two taps deep on a phone keyboard. The board is behind the espresso machine, so they squint past a barista's shoulder, type it wrong, get "incorrect password" — and now they're asking you, mid-latte, with a queue.

So the question isn't really "what's the Wi-Fi?" It's "can you please do this annoying thing for me?"

What you actually do

In the panel, open the Venue info tab. There are two optional fields: Wi-Fi network name and Wi-Fi password. Each takes up to 60 characters. Type them. Save.

That's the whole job.

From that moment your public venue page at /k/your-slug shows a Wi-Fi card with:

• the network name, spelled out
• the password, spelled out
• a copy-to-clipboard button (for the guest whose camera is being difficult)
• an auto-join Wi-Fi QR code

You can see one in the wild on the demo venue page. Nothing to design, nothing to print — it just appears on the page your table QR already points at.

The boring standard that makes it work

Here's why this is credible rather than magic. There's a long-standing convention for encoding network credentials in a QR code, which phone cameras understand natively. The payload is a short plain-text string:

WIFI:T:WPA;S:network-name;P:password;;

T is the security type, S is the network name, P is the password. That's it. When a phone camera reads that string, it doesn't open a browser — it offers to join the network. One tap. Zero typing. No app on either side.

The card is generated right in the guest's browser from the two fields you saved. There's no third-party service holding your password, and nothing extra to install.

Open network? Also fine

Plenty of venues run an open network with no password at all — no password to mistype is its own kind of hospitality. That case is covered: leave the password field empty and the QR is built with T:nopass instead, which tells the phone there's no key to ask for. Same scan, same one tap.

The part that quietly matters

Think about where the guest is standing when they scan that code.

They are on /k/your-slug. Your page. And the Wi-Fi card is not alone on it — right there are your module cards: your menu, and the games. So the person who came for the internet is now exactly one tap from your food photos and prices, and one tap from a table full of party games.

That's a genuinely nice trade. They wanted connectivity; they got connectivity and discovered that the thing they're sitting at can turn into Taboo for the next twenty minutes — no app, no sign-up, just a 6-character room code or a scan. And any table started from your page counts as yours in your numbers.

Nobody was sold anything. The Wi-Fi card just happens to live in a good neighborhood.

What it costs: nothing

The Wi-Fi card and its QR are free on every plan, permanently. Same as the full menu, same as the venue page itself, same as all 28 games. There is a Pro tier — €19 or $19 a month — but it buys other things entirely: the gift wheel actually spinning, campaign banners actually showing, your logo and theme color, the detailed analytics. The Wi-Fi card is not one of them. It's two text fields.

The honest limits

A few things worth knowing before you promise anything to a guest:

• If you rotate the password, you have to update the field. The card shows what you typed, not what your router is currently thinking.
• The card only shows up if you fill the fields in. Leave them blank and the section simply doesn't render — which is the correct behavior if you'd rather not share it publicly.
• Anyone who opens your public page can read the password. That's the point, but it's worth saying out loud: this is for a network you're happy handing to every guest, not your back-office one.

Go do the ninety seconds

Of everything in the panel, this is the highest gratitude-per-minute item. Menus take an evening. The wheel takes some thought. This takes two fields, and it removes a small recurring irritation from every shift, forever.

If you haven't got a venue page yet, register your venue — it's free, there's no card at signup, and you get a permanent /k/your-slug address that printed QR codes can rely on forever. Then fill in those two fields, and enjoy the silence.