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© 2026 SealTrust

SealTrust

Product authentication through NFC and blockchain. Protect your brand against counterfeiting.

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EN 18219 · EN 18220 · ESPR-ready · GDPR

© 2026 SealTrust. All rights reserved.

Follow us on LinkedInMade with trust in France
STSealTrust Plans

Protect authenticity. Value transparency.

Complete NFC + Blockchain solution to fight counterfeiting and provide total traceability to your customers.

Essential

Premium small brands

NFC + QR authentication on a pay-per-use basis, NFT blockchain certificates and decentralized IPFS storage for your first collections.

Custom quote

Pricing tailored to your needs

  • NFC + QR Code authentication (pay-per-use)
  • NFT blockchain certificates
  • Decentralized IPFS storage
  • Full analytics dashboard
  • NFC anti-replay and anomaly detection
  • Customer verification app
  • REST API (1 key)
  • Digital Product Passport (DPP)
  • Custom branding (logo and colours)

2,000 products included / month, QR or NFC

1 brand, 3 admin users, 1 API key

Email support

Request a quote

Prestige

Recommended

Growing mid-market brands

Everything in Essential plus real-time webhooks, 5 API keys, 3 brands and a higher included volume. NFC pay-per-use.

Custom quote

Pricing tailored to your needs

  • Everything in Essential +
  • 3 brands, 10 admin users
  • Real-time webhooks + 5 API keys
  • Priority support

10,000 products included / month, QR or NFC

3 brands, 10 admin users, 5 API keys

REST API + Webhooks + DPP

Priority support

Request a quote

Maison

Enterprise

Luxury houses & groups

Everything in Prestige plus native ERP and PIM connectors, a dedicated account manager and team training.

Custom quote

Pricing tailored to your needs

Contact our team

Included

  • Everything in Prestige +
  • Native ERP and PIM connectors (Shopify, SAP, Salesforce...)
  • Dedicated account manager
  • Team training included
  • Unlimited brands & users

Specifications

  • Volumes negotiated to your catalog, NFC pay-per-use
  • Brands & users negotiated
  • API + Webhooks sized to your scale
  • Native ERP and PIM connectors
  • Account manager + training

Inside

Tailored plan

Our technology, deployed under your brand, with dedicated support

The whole platform put to work for your brand: your logo and your colours on verification pages, passports and certificates, those pages served under your own domain, cryptographic material that belongs to you alone, and contractual reversibility, a complete export of your data, public keys and proofs at any time.

Custom quote

Pricing tailored to your needs

Discuss your project

Application

  • Verification pages, passports and certificates in your logo and your colours
  • “Powered by SealTrust” mention removed from the passport, the certificate page and the certificate PDF
  • Apple Wallet and Google Wallet cards in your logo and your brand colour
  • Digital product passport built on the ESPR information categories, JSON-LD export (Schema.org and GS1 Web Vocabulary), data exports, real-time webhooks, full documented API, ERP and PIM connectors
  • Unlimited products, certificates, brands, users and API keys

Infrastructure

  • A signing key of your own, held in a P-256 hardware security module, your own NFC keys, offline-verifiable chip certificates
  • Publicly verifiable anchoring proof on Base
  • Strict logical isolation per brand
  • Your NFC chips point at your own domain: passport, verification and certificate are served there. Your passports' issuer identity (did:web) is published on that same domain, set up with our teams.

Compliance & standards

SealTrust aligns with the European Digital Product Passport standards, with verifiable proof end to end.

EN 18219EN 18220Battery passport 18/02/2027ESPR / DPPVerifiable blockchain proofEU DPP registry record prepared

Built for scale: from a single prototype to a full catalogue.

Plan comparison

FeatureEssentialPrestigeRecommendedMaisonInside
Products2,000 products/mo10,000 products/moNegotiatedNegotiated
AuthenticationNFC + QRNFC + QRNFC + QRNFC + QR
Admin users310NegotiatedNegotiated
Brands13NegotiatedNegotiated
NFT blockchain certificates✓✓✓✓
Analytics dashboard✓✓✓✓
Anti-replay and anomaly detection✓✓✓✓
SealTrust mention removed (passport, certificate, PDF)———✓
Your pages on your domain———✓
Exports (CSV, XLSX, PDF)✓✓✓✓
NFC encodingPay-per-usePay-per-usePay-per-useNegotiated
REST API keys1 key5 keysNegotiatedNegotiated
Digital Product Passport (DPP)✓✓✓✓
Custom branding (logo, colours)✓✓✓✓
Real-time webhooks—✓✓✓
ERP / PIM connectors——✓✓
SupportEmailPriorityAccount managerAccount manager

Frequently asked questions

Ready to protect your products?

Contact us for a personalized demo and a quote tailored to your needs.

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