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Tokentagged Products

Tokentagged offers a complete ecosystem for connecting physical objects with blockchain technology. Our products enable secure ownership verification, seamless asset transfer, and enhanced digital experiences for real-world items.

Our Product Line​

Tokentags​

Connect physical objects directly to the blockchain using our EAL 6+ certified NFC chips. Each Tokentag creates a copy-protected link between a physical item and its digital certificate on the blockchain.

Key Features:

  • Hardware-based security (NXP P71D321 chip)
  • Copy-protected digital certificate of authenticity
  • Art & authenticity certificate with chip countersignature
  • Compatible with any physical object

Learn more about Tokentags →

Swap Cards​

Physical cards that make crypto assets tangible and exchangeable in real life. Perfect for gifting cryptocurrency or introducing newcomers to the crypto world.

Key Features:

  • Secure cold storage feeling
  • Easy peer-to-peer transfer
  • No wallet required for initial transfer
  • Ideal for gifting and onboarding

Learn more about Swap Cards →

3D Models​

Transform your physical objects into 3D digital representations using photogrammetry technology directly in the Tokentagged web app – or upload your own finished model.

Key Features:

  • Photogrammetry-based reconstruction
  • 20–200 photos (we recommend at least 50)
  • Classic 3D mesh or photorealistic Gaussian splat
  • Upload your own model (glb, gltf, obj, fbx, stl, ply, spz, splat; max. 200 MB)
  • Server-side processing
  • Perfect for digital twins

Learn more about 3D Models →

Backup App (Emergency Access)​

A standalone emergency app stored permanently on Arweave: verify Swap Cards and Tokentags, view balances and send funds – even if tokentagged.com is unreachable.

Learn more about the Backup App →

Use Cases​

Tokentagged products serve various industries and applications:

  • Art & Collectibles: Authenticate artworks, limited editions, and collector's items
  • Fashion & Luxury: Verify authenticity of designer goods and combat counterfeiting
  • Gaming & Merchandise: Create collectible items with blockchain certificates
  • Events & Ticketing: Issue verifiable event access and memorabilia
  • Supply Chain: Track and verify products throughout their lifecycle

Getting Started​

Ready to explore Tokentagged products? Start with Tokentags or dive into the technical details to learn how our security architecture works.