A practical workflow
Review the location
Update accurate public details in the appropriate settings. Confirm that the active campaign belongs to the intended branch.
Test the old print
Scan a card that customers already have. Inspect the identity and handoff rather than assuming a settings change reached every destination.
Replace misleading artwork
If the printed card itself contains an old address or name, correct it even when the linked page has been updated.
Avoid this mistake
Do not leave an outdated printed promise or address simply because the QR still opens.
What to check
Use a saved physical sample during every major branding or location update.
Test the whole physical journey
Check both the printed code and the page behind it. A successful scan is only the entry point: the customer still needs to recognise the business, describe an experience and understand the Google handoff. Use the final material under ordinary lighting. Keep a copy of the approved artwork so a replacement does not accidentally introduce a different destination.