Overview of TAGBASE
Bridging the real world with the virtual one
TAGBASE is a platform that enables secure, app-free authentication of physical products using cryptographically protected NFC tags. It bridges the physical and digital worlds through real-time verification flows, blockchain integration, and tamper-proof hardware — all accessible via a mobile browser.
TAGBASE is designed for easy integration, high scalability, and long-term trust — giving developers everything they need to build secure, verifiable, and transparent systems around physical goods.
Key Capabilities
App-free verification: Users can verify products instantly with a tap — no app required.
Unclonable tags: Built on the NTAG 424 DNA chip with AES-128 encryption and dynamic URL generation.
Secure delta-based verification: A two-step validation process ensures each scan is unique and authentic.
Blockchain integration: Optional minting of NFTs or FTs to link physical items to digital ownership records.
Developer-ready: Open APIs, REST endpoints, and SDK-ready tooling.
Modular architecture: Supports web portal integration, back-office workflows, and secondary market tooling.
What Problems Does TAGBASE Solve?
Counterfeiting: Static QR/NFC tags are easily cloned. TAGBASE provides dynamic, cryptographic protection.
App friction: Most anti-counterfeit systems require dedicated apps. TAGBASE works with the browser out of the box.
Resale risk: TAGBASE enables resale platforms to verify that a seller has physical access to the product.
Brand trust: Verifications can power loyalty, personalization, and new digital experiences.
Compliance: TAGBASE is built to support upcoming Digital Product Passport (DPP) requirements in the EU and beyond.
Typical Use Cases
Luxury goods: proof of authenticity for watches, handbags, fashion items
Cosmetics and personal care: tamper-proof packaging and origin verification
Premium beverages: unique digital identities for bottles, vintages, and releases
Medical and wellness devices: patient-level verification and secure content access
Art and collectibles: physical provenance tracking + NFT-based digital twin
Why Developers Use TAGBASE
Clean, RESTful API design
NFC writer support (USB and Raspberry Pi)
Open ecosystem: no proprietary lock-in
Built for flexibility: supports everything from small-batch luxury to mass-market scaling
Next: How TAGBASE Works
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