How is DPP information accessed?

Digital Product Passports can be reached through a QR code or another data carrier. Traced uses QR codes today.

By Jack Cook 9 August 2025
DPP QR Code RFID Data Access Access

A passport can be reached through the data carrier on the product. Carrier types include:

  • QR codes, the carrier Traced uses, for quick consumer access
  • RFID, a general carrier type for automated scanning in industrial settings. Traced does not support it.

Traced gives each product or batch a 16-character trace ID, shown as a QR code. The same scan URL opens a public page for anyone and returns JSON. Every scan is logged.

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