# TAGBASE > The trust infrastructure for physical objects — TAGBASE gives every physical item an uncopyable digital identity for authenticity, supply chain, and ownership solutions. TAGBASE is an NFC-based authentication and digital-identity platform. Uncopyable, tamper-proof NFC tags plus a cloud platform let brands verify authenticity, track products across the supply chain, issue Digital Product Passports (DPP), and engage consumers — all without requiring a mobile app. The public marketing site is a client-side React application, so this file provides direct access to the site's content for AI crawlers. ## Core pages - [Home](https://www.tagbase.io/): Platform overview — trust infrastructure for physical objects. - [About Us](https://www.tagbase.io/about-us): Company mission, team, and story. - [Careers](https://www.tagbase.io/careers): Open roles at TAGBASE. - [Blog](https://www.tagbase.io/blog): Articles on authentication, anti-counterfeiting, DPP, and NFC technology. - [Pricing Calculator](https://www.tagbase.io/pricing-calculator): Estimate deployment cost by volume. - [Data Room](https://www.tagbase.io/dataroom): Investor materials and company documents (gated). ## Solutions - [Solutions Overview](https://www.tagbase.io/solutions): All TAGBASE product solutions. - [Verify](https://www.tagbase.io/solutions/verify): Product authenticity verification via NFC tap. - [Digital Product Passport (DPP)](https://www.tagbase.io/solutions/dpp): EU-compliant digital product passports. - [Trace](https://www.tagbase.io/solutions/trace): Supply chain traceability from factory to consumer. - [Extension](https://www.tagbase.io/solutions/extension): Extend product lifecycle and resale value. - [Presence](https://www.tagbase.io/solutions/presence): Proof of presence and location verification. - [Writer](https://www.tagbase.io/solutions/writer): NFC tag encoding and provisioning tool. - [Signature](https://www.tagbase.io/solutions/signature): Digital signatures anchored to physical items. - [Pay](https://www.tagbase.io/solutions/pay): Tap-to-pay integrations on NFC tags. - [Access](https://www.tagbase.io/solutions/access): NFC-based access control. - [Demo Kit](https://www.tagbase.io/solutions/verify/demokit): Physical demo kit for evaluating TAGBASE. ## Platform - [Platform Overview](https://www.tagbase.io/platform): Core technology stack. - [Core Foundation](https://www.tagbase.io/platform/core-foundation): Cryptographic tag architecture and platform basics. - [Blockchain](https://www.tagbase.io/platform/blockchain): Cardano-anchored trust layer. - [AI](https://www.tagbase.io/platform/ai): AI features for analytics and detection. ## Industries - [Industries Overview](https://www.tagbase.io/industries): All industry solutions. - [Luxury Goods](https://www.tagbase.io/industries/luxury-goods): Authentication for luxury brands. - [Fashion](https://www.tagbase.io/industries/fashion): Apparel authenticity and DPP. - [Watches & Jewelry](https://www.tagbase.io/industries/watches-jewelry): High-value item verification. - [Wine & Spirits](https://www.tagbase.io/industries/wine-spirits): Bottle authentication and provenance. - [Cosmetics](https://www.tagbase.io/industries/cosmetics): Beauty product authenticity. - [Pharmaceuticals](https://www.tagbase.io/industries/pharmaceuticals): Drug anti-counterfeiting and traceability. - [Nutraceuticals](https://www.tagbase.io/industries/nutraceuticals): Supplement authenticity. - [Medical Devices](https://www.tagbase.io/industries/medical-devices): Device traceability and compliance. - [Automotive](https://www.tagbase.io/industries/automotive): Parts authenticity and supply chain. - [Batteries](https://www.tagbase.io/industries/batteries): EU battery passport compliance. - [Chemicals](https://www.tagbase.io/industries/chemicals): Chemical product traceability. - [Agrochemicals](https://www.tagbase.io/industries/agrochemicals): Agrochemical authentication. - [Lubricants](https://www.tagbase.io/industries/lubricants): Lubricant anti-counterfeiting. - [Tobacco](https://www.tagbase.io/industries/tobacco): Tobacco track & trace compliance. - [Art](https://www.tagbase.io/industries/art): Artwork provenance and authentication. - [Legal Documents](https://www.tagbase.io/industries/legal-documents): Document authenticity. ## TAGBASE vs alternatives - [vs Overview](https://www.tagbase.io/vs): Compare TAGBASE with other authentication methods. - [vs QR Codes](https://www.tagbase.io/vs/qr-codes): Why NFC beats QR for authentication. - [vs Barcodes](https://www.tagbase.io/vs/barcodes): NFC vs traditional barcodes. - [vs Holograms](https://www.tagbase.io/vs/holograms): NFC vs holographic labels. - [vs Serial Numbers](https://www.tagbase.io/vs/serial-numbers): NFC vs printed serials. - [vs Static NFC](https://www.tagbase.io/vs/static-nfc): Dynamic vs static NFC tags. - [vs Single-Tap NFC](https://www.tagbase.io/vs/single-tap-nfc): Continuous vs single-tap authentication. - [vs App-Based NFC](https://www.tagbase.io/vs/app-based-nfc): No-app vs app-based NFC. - [vs Static Solutions](https://www.tagbase.io/vs/static-solutions): Static vs dynamic authentication. - [vs Dynamic Solutions](https://www.tagbase.io/vs/dynamic-solutions): TAGBASE vs other dynamic solutions. ## Optional - [Privacy Policy](https://www.tagbase.io/privacy-policy): Data handling and privacy. - [Terms and Conditions](https://www.tagbase.io/terms-and-conditions): Site and service terms. - [Legal Notice](https://www.tagbase.io/legal-notice): Imprint and legal notice.