QR code use cases
Real situations where a QR code solves a real problem. Each guide has the right QR type pre-filled, plus copy-paste tips from people who’ve done it before.
Restaurant menu QR code
A QR code on the table lets diners open your menu on their phone in one scan. No app, no signup, no printed menu replacements every season. Change the link once and every QR updates forever.
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WiFi guest network QR code
Print a QR code on a card, a wall sign, or the back of a router. Guests scan, their phone joins the network. No spelling out the password, no typos, no “is it a capital I or a lowercase L”.
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Event ticket / invitation QR code
Put a QR on a printed invitation, a poster, or an email signature. Scanning it adds the event to the scanner’s calendar (iCal VEVENT format). Works in Apple Calendar, Google Calendar, Outlook, and any app that understands the .ics format.
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