Do You Need an App for a QR Code Menu? (No, Here's Why)
No — and this is actually one of the most important things about a QR code menu, not a minor technical detail. If viewing your menu required downloading an app first, you'd lose most customers right there; almost nobody installs a one-off app just to see a menu.
How it actually works
A QR code is just a visual encoding of a URL — the same kind of address you'd type into a browser. Every modern phone's built-in camera app can read a QR code natively and offers to open the link directly, no separate scanner app needed (this has been true on iPhone since iOS 11 and on most Android phones for even longer). The customer points their camera at the code, taps the notification that pops up, and their normal browser opens the menu page. That's the entire flow.
What about ordering — surely that needs an app?
Not necessarily. A menu page can include ordering functionality directly in the browser — a cart, quantity steppers, a checkout button — the same way you'd order from any website. Some platforms do build a dedicated app for this, but it's not a technical requirement; it's a business choice, and it comes with the tradeoff of asking customers to install something before they can order.
Why this matters for adoption
Every extra step between "customer scans code" and "customer sees menu" loses some percentage of people. A download-and-install step is a much bigger drop-off than a page load. If you're evaluating QR menu options for your business, one of the most useful questions to ask is simply: does viewing (and ideally ordering from) this menu require installing anything? If the answer is yes, that's a real cost to weigh against whatever the app offers in return.
GoFastQR's public menu pages open directly in the browser — no app, on either the customer or business side beyond the dashboard used to manage the menu. See the how-it-works section on the homepage for the full flow.