The Digital Product Passport as a commercial channel: ROI, first-party data and customer re-engagement

The Digital Product Passport is not a constraint, it is your next commercial channel

The battery passport requirement applies from 18 February 2027 to EV and LMT batteries and industrial batteries above 2 kWh. For other ESPR product categories, the delegated acts will set the requirements and application dates. See the regulatory calendar.

Beyond those requirements, a passport can connect product information with services for its owner. This guide describes those uses and the indicators to follow in a pilot. It does not assume a universal increase in engagement, revenue or resale price.

How the DPP becomes a direct touchpoint with the consumer

For most brands, purchase is the last moment of contact with the end buyer. This is even truer in retail: when the sale goes through a distributor, the brand does not know who bought its product. The link breaks at the exact moment it would be most valuable.

The DPP reverses this logic. On every product, a consumer-facing QR code or NFC chip. The consumer scans, accesses the passport, and claims their product — the “claim”. At that instant, a direct, identified and consented relationship is established between them and the brand, without intermediaries.

• •A channel you distribute with every product sold. Not an audience rented from a platform: a medium anchored in an object already bought, therefore in strong intent.
• •A channel that reactivates with every scan, across the product's entire lifetime — and even beyond, when the passport changes hands second-hand.
• •The distributor scans for their customer, not for the brand — and the brand finally regains the relationship with the end consumer that used to slip away.

A DPP that is not scanned serves no one. A DPP that is scanned is a customer who comes back. The passport opens several channels, not one.

How a DPP fuels your CRM with first-party data

Every interaction with the passport produces first-party data: a scan, a claim, an ownership transfer, a service request. This data is tied to a real product and its owner — not to a third-party cookie, not to an advertising identifier that will disappear with the next browser update.

The result: a proprietary CRM, durable and sovereign. The brand knows who owns what, since when, and can segment and personalise its post-purchase relationship on that basis. It is data that belongs to the brand, that no platform can take away.

• •Segmentation by product actually owned, not by inferred browsing behaviour.
• •Post-purchase loyalty triggered on concrete events: registration, servicing, purchase anniversary, end of warranty.
• •Portable, reversible data: it follows the brand, not its provider.

How a DPP re-engages your customers after purchase

Once the direct relationship is established, every scan becomes an opportunity to re-engage: warranty registration, care tips, exclusive content, invitations, after-sales support, loyalty programmes, owners' community.

This is not a theoretical promise.

• •Lacoste — scanning the passport unlocks exclusive content, previews and events.
• •Mugler — a passport “that serves its owners first”, activation from the product, a direct community.
• •Breitling — “the digital passport allowed us to turn our certificate of authenticity into a genuine customer-engagement tool” (VP Digital Innovation, Breitling).

How a DPP supports second-hand resale

The passport can preserve product identity, service records and ownership transfers. Buyers can consult the available history and its issuer when assessing a used product. Its reliability depends on the source data and the connection between the physical product and its passport.

This information supports a purchase decision; a higher resale price is not automatic. Measure resale outcomes on comparable products, with and without the service, over a defined period.

Active warranty, repair, after-sales: the DPP data becomes service revenue

The passport does not only attract: it operates. Because the product is identified per unit and its history is reliable, it becomes the natural support for after-sales services.

• •Active, extendable warranty. Panerai offers a warranty extendable up to 8 years carried by the watch's digital passport.
• •Repair. A repairer scans the passport, accesses the history, instructions and parts: the service is faster, and the event enriches the DPP.
• •Per-unit after-sales. Each product has its own living record — no more “bring your proof of purchase”.

Product verification and brand protection

A QR code or NFC tag opens the passport and lets the reader inspect the issuer and recorded product information. The physical identifier and verification process also matter: scanning a copied QR code alone cannot prove that an object is authentic. See the Breitling deployment.

Measure the service before scaling

Choose a product population, a baseline and an observation period before launch. Keep passport activity separate from commercial outcomes.

The Ecosystem × Darty case illustrates lifecycle information shared between sector participants. The applicable obligations still depend on the product and regulation.

Why Arianee

Arianee did not wait for the ESPR to run DPPs. More than 4 million passports deployed, 50+ brands, 40+ markets, in production since 2018. The infrastructure is open, built on GS1 standards, SOC 2 Type II certified, with evidentiary archiving via Arkhineo (Docaposte group).

Above all, the positioning is not a stance: it is the data that serves both compliance and business, illustrated by client deployments — Breitling, Panerai, Lacoste, Mugler, and the Fnac Darty ecosystem. You can treat the DPP as a box to tick. Or make it your next channel.