Solutions

Authentication for Every Sector

One trust layer. Infinite physical applications.

Discuss a pilotLaunch App
A cream leather handbag, a prescription bottle, a pharmacy vial, a two-tone wristwatch and a barcode hang-tag, all linked by glowing threads to one NFC chip in the centre

Lifecycle

One record, from the factory to the last owner.

  1. CreatedIdentity anchored to the source.
  2. ShippedSecure handoff recorded.
  3. ClaimedOwnership verified instantly.
  4. ResoldProvenance continues.
  5. ProtectedFlagged if lost; checkable for life.

Real-world use case

Follow the Journey.

One handbag, five chapters — how a tagged product is protected from creation to resale. An illustrative scenario, not a customer deployment; every step uses workflows that run on our test network.

  1. A craftsman in white gloves opens a finished leather handbag on a workshop bench; a small NFC mark sits inside the lining.
    Chapter 01 · BirthParis, France

    Birth in the Atelier

    A craftsman finishes a $15,000 handbag. Before it leaves the workshop, an NTAG 424 DNA tag is sealed into the lining and its digital twin is minted on-chain — a birth record that cannot be forged or lost. Materials, maker, and origin are anchored to it from day one. The presentation box gets its own NXP UCODE RAIN label, so the carton can be tracked on the way to the store without being opened.

    Serial
    #AT-2026-847291
    Craftsman
    0x7a3f…8b2c
    Calfskin lot
    #IT-CAL-0892
    Box label
    UCODE · EPC 3034…A1F2

    Without TAG IT: Counterfeiters copy the design, and no one can prove which bag is real.

  2. The handbag in its open presentation box on an airport conveyor, with an aircraft and cargo pallets behind it.
    Chapter 02 · JourneyParis → New York

    Crossing Borders

    The bag ships to a Manhattan flagship. Dock gates and warehouse readers pick up the box label from metres away, no unpacking needed, and each checkpoint — exporter, warehouse, receiving dock — appends to the record. At the store the bag's own tag is tapped to confirm the right item arrived in the right box. If it disappears in transit, its last verified location is already on file. The brand flags it as lost, and from then on any scan, anywhere, shows the flag: a resale shop, a customs desk or a buyer's phone all see a bag that is reported missing. The record gives the insurer the dates and checkpoints for the claim, and if the bag turns up, the flag is cleared and the record carries on.

    Customs
    #EU-EXP-29847
    Warehouse
    #WH-JFK-0156
    Receiving
    #NYC-5TH-2847

    Without TAG IT: Goods vanish in shipping, claims drag on for months, and stolen inventory resurfaces on grey markets.

  3. A customer holds her phone next to the handbag on a boutique counter; the screen shows the bag and a green check.
    Chapter 03 · PurchaseNew York, USA

    New Owner, Verified

    A customer buys the bag and taps it with her phone. The chip answers with a fresh signed code, so she and the store both see it is the real bag, not a copy. She signs in with her email and the record moves to her name. No wallet to set up, no tokens to buy, no fee to pay: the network cost is covered for her. The handover takes seconds. From then on the proof of purchase lives with the bag, not on a paper receipt. If the store closes or she changes phones, nothing is lost.

    Owner
    0x8f2d…4a91
    Claimed
    2026-03-15 14:32 EST
    Store
    #NYC-5TH-001

    Without TAG IT: Paper receipts fade and stores close — proof of purchase becomes impossible within a few years.

  4. The handbag beside a laptop showing its resale listing with photos and a verified history panel.
    Chapter 04 · ResaleOnline Marketplace

    Trusted Resale

    Three years on, she lists the bag for sale. The buyer taps it before paying and sees the full history: made in Paris, two owners, no flags, every entry signed. He can also ask his AI assistant to check the bag, and it reads the same record and answers in plain words. She approves the handover from her app, he claims it, and the record moves again. A verified history is what lets an authentic bag command an authentic price, and lets a buyer pay it with confidence.

    Ownership chain
    2 owners
    Condition
    Excellent
    Verification
    PASS

    Without TAG IT: Resale markets flood with fakes, buyers discount everything, and authentic items sell at counterfeit prices.

  5. The handbag inside a red protective shield with a lock; a phone in the foreground shows a flagged warning.
    Chapter 05 · ProtectedAnywhere

    Lifetime Protection

    A decade later, the bag is stolen. The owner opens the app and flags it, adding the police report reference. From that moment every tap shows the flag, and the bag cannot be handed over on the network until the case is resolved. A buyer who taps it in a resale shop sees the warning before paying. A repair counter sees it before taking the job. When the bag is recovered, the owner clears the flag and the record carries on. A flagged bag is hard to sell to anyone who checks, which takes most of the profit out of stealing it.

    Status
    FLAGGED
    Reported
    2036-06-12 08:15 UTC
    Case
    Police report ref

    Without TAG IT: Stolen goods disappear into grey markets and thieves keep the profit.

What you get

Four results you can see on your own products.

No platform tour. These are the four things a brand gets from tagging a product line, each one running on our test network today and scoped to your products in a pilot.

Know which items are real.

Every tap makes the chip sign a fresh code, so a copied label shows no record. Store staff, customers and marketplaces all check the same record, which means one answer everywhere, not a judgement call at the counter.

NTAG 424 DNA tag · signed record on Base

Receipts that live on the product.

Ownership moves with a signed handover, so proof of purchase stays with the item instead of a paper receipt. Returns, warranty claims and resale all check one history, and nobody has to find the box.

Owner record · in-app handover · no owner fee

Keep the customer after the sale.

The product becomes a channel. An assistant inside your own app answers care questions, confirms what the customer owns, and can offer the next item when the moment is right.

Consumer agent embedded in your app · Tap to Buy

Ready for the rules.

Every tagged product carries its data in a form that is compatible with the EU Digital Product Passport. Regulation becomes a field you already fill, not a project you start later.

EU DPP compatible data · GS1 Digital Link

All four show up in the first product line you tag. The pilot exists so you can see them on your own products before you decide anything bigger.

For your customers

Your customers never see the blockchain.

No wallet, no tokens, no fees. They sign in with email and tap. Everything else happens underneath.

Sign in with email

Owners create their wallet with an email address. No seed phrase, no browser extension, no cryptocurrency to buy. It is there the moment they sign in.

No gas for owners

Owners sign actions in the app; our relayer and paymaster cover the network fees. No tokens to buy, no gas to manage, no blockchain to see.

Free verification

Tapping a product to check its authenticity costs nothing, for anyone, anywhere, every time.

Fast handover

A signed handover moves recorded ownership to the new holder within a few blocks on Base. No fee to the owner on the test network today.

The pilot

Start with one product line.

A pilot runs on your products, with your team, before anything wider. It is small enough to approve and real enough to judge. Here is what it includes.

Tags made for your products

NFC smart tags with NXP SUN authentication, tailored to your product: inside a lining, under a label or on the packaging. Tags start at $0.99 each, and other formats are quoted for your product line. Placement is worked out with your production people.

Your business app

Create records, bind tags, follow shipments and flag items from one console. Your team sees every tap on your products in one place, from day one of the pilot.

The assistant inside your app

The consumer agent goes into your own app, site or assistant, not a new download for your customers. We integrate it with your developers as part of the pilot.

A team that answers

A named engineer, a weekly check-in and a written summary at the end that you can take to your board. If something does not work on your products, you hear it from us first.

Tags from $0.99 each is the starting price for the standard label at pilot volumes. The platform, the integration and the support are scoped to your product line, and the first call ends with a written scope, whether or not you go ahead.

Industry examplesHardware