What this site is, and what it is not.
PrintLasts' checker classifies QR codes from what they encode and from a database of vendor policies compiled from the vendors' own published documents. A verdict describes the mechanism a code depends on; it is not a guarantee about any individual code's future, because vendors can change policies, accounts can change hands, and destination pages can move.
Print figures, complaint accounts and prices quoted on this site are attributed to their sources with dates. Where a figure comes from a vendor's marketing or a syndicated report, the page says so.
Nothing here is legal, financial or professional print advice. For a commercial print run, proof and test-scan at final size — the tools repeat this because it is the step that actually prevents losses.
PrintLasts is operated by CLEARDEAL LLC. Contact: help@doogex.com.