A variable-data workflow can connect each pouch or label to a unique QR code, serial number, batch record, campaign page, loyalty action, or anti-counterfeit route.
A practical production flow
- Create and validate the unique-code database.
- Define code size, contrast, quiet zone, and artwork location.
- Use a compatible digital or hybrid printing route.
- Scan during production to reject unreadable or duplicated codes.
- Connect each live code to the intended customer or traceability system.
Codes should be tested on the actual finish. Metallic surfaces, curves, small labels, low contrast, and matte or gloss varnish can affect scan performance.