DPP vs QR Code vs Label: What's the Difference?

Three objects that get mixed up

"We already have a QR code on our products, so we have a DPP." We hear this sentence regularly — and it rests on a confusion between three distinct objects:

• •The label: the physical information medium (paper, woven, engraved)
• •The QR code (or NFC chip, watermark): the data carrier — the link between the physical product and the digital world
• •The Digital Product Passport: the structured, hosted, governed and verifiable data record the QR code gives access to

A simple analogy: the label is the licence plate, the QR code is the number printed on it, the DPP is the registration document and the vehicle's full history.

The label: mandatory, but limited

Physical labels remain required by many texts (textile composition, CE marking, energy). Their limits are structural:

• •Tiny surface: detailed composition, traceability and repair instructions simply do not fit
• •Information frozen at printing: no updates possible
• •No access control: everyone sees the same thing

The QR code: a pointer, not content

A QR code is just an identifier encoded graphically. In regulatory terms, the ESPR calls it a data carrier: the medium carrying the product's unique identifier. What matters legally is what sits behind it:

• •A QR code pointing to a marketing page is not a DPP
• •A compliant QR code points to a structured passport: standardised data, durable hosting, registration in the upcoming EU registry

The data carrier must also remain readable for the product's whole life — through washes, impacts and refurbishment. Above all, this is an industrialisation problem: at Arianee, the QR code is applied directly in the factory at production time — including in China — and the passport is activated as the product leaves the line.

The DPP: structured data, governance, verifiability

What makes a setup a genuine Digital Product Passport:

The exact expected content is detailed in What data goes into a Digital Product Passport? These criteria match the architecture Arianee has operated since 2018: registered identifiers, an immutable Core DPP, a signed event log and role-based access rights — across more than 3.4 million passports.

The three mistakes to avoid

1. 01.Assuming your existing marketing QR code is compliant. It will need to point to a structured passport — or be replaced
2. 02.Printing information instead of linking it. Regulatory data changes (recalls, updates, repairs): only a digital passport stays current
3. 03.Choosing a data carrier without thinking life cycle. The QR code on a hang tag disappears at purchase; the one on a battery must survive 15 years

In short

The label informs, the QR code connects, the DPP documents and is authoritative. All three coexist: the ESPR specifically requires a physical data carrier giving access to a structured digital passport.

Arianee provides the full infrastructure — identifiers, hosting, access rights, EU registry interoperability. Discover the platform or start with our DPP primer.