All solutions
Luxury & fashion
Eyewear
Frame-level proof of authenticity, from the optician's counter to resale.
QR + NFCDPP
The challenge
Designer frames and sunglasses are among the most counterfeited fashion goods, with convincing replicas of acetate fronts, hinges and lens coatings sold across marketplaces and grey-market channels. Frames pass through licensed manufacturers, distributors and independent opticians, so provenance is easily lost and parallel imports blur warranty boundaries. Buyers paying a premium expect certainty, and resale and warranty fraud thrive when authenticity cannot be checked at the point of sale or second-hand.
The SealTrust answer
SealTrust binds each frame to a unique cryptographic identity anchored on-chain, so authenticity and ownership can be verified instantly by opticians, customers and resale platforms. Every scan confirms the genuine article and ties warranty and after-sales service to the real product. When the brand lists the countries where it distributes, a verified scan or a sale declared by a store outside them raises an alert in its console. A Digital Product Passport travels with the frame across its full lifecycle, including transfer on resale.
What you get
1
Instant authentication at the optician's counter and on the second-hand market
2
Verified warranty and after-sales service bound to the genuine frame
3
An alert to the brand when a frame is scanned or declared sold outside the countries it authorises
QR or NFC for this vertical
Recommended method: QR + NFC
NFC is recommended: a cryptographic NTAG chip embedded in the temple delivers tamper-evidence and tap-to-verify worthy of a luxury price point, with a QR fallback on packaging.
Where it goes on the product
An NFC chip embedded inside the temple arm, with a QR code on the case and warranty card.
The Digital Product Passport for this vertical
Eyewear falls under the EU ESPR framework, where a Digital Product Passport is expected to carry materials, repairability and recyclability data for acetate, metal and lens components. SealTrust issues a standards-aligned DPP per frame, ready for regulatory disclosure and circular-economy reporting.
Understand the Digital Product PassportFrequently asked questions
QR code or NFC for eyewear?
NFC is recommended: a cryptographic NTAG chip embedded in the temple delivers tamper-evidence and tap-to-verify worthy of a luxury price point, with a QR fallback on packaging. An NFC chip embedded inside the temple arm, with a QR code on the case and warranty card.
Does the Digital Product Passport concern this category?
Eyewear falls under the EU ESPR framework, where a Digital Product Passport is expected to carry materials, repairability and recyclability data for acetate, metal and lens components. SealTrust issues a standards-aligned DPP per frame, ready for regulatory disclosure and circular-economy reporting.
How does SealTrust prove authenticity in this vertical?
SealTrust binds each frame to a unique cryptographic identity anchored on-chain, so authenticity and ownership can be verified instantly by opticians, customers and resale platforms. Every scan confirms the genuine article and ties warranty and after-sales service to the real product. When the brand lists the countries where it distributes, a verified scan or a sale declared by a store outside them raises an alert in its console. A Digital Product Passport travels with the frame across its full lifecycle, including transfer on resale.
See the platform on your own products, or start with a five-minute self-assessment.