Key Terms
A quick reference for the core concepts used throughout this documentation.
| Term | Meaning |
|---|---|
| GFT | A phygital NFT linked one-to-one to a physical product, proving authenticity and recording ownership on-chain. |
| Phygital | Physical + digital — a real product paired with an on-chain twin. |
| TwinKer | A creator who plans a product project and creates its GFT design directly with AI, then brings it into the ecosystem. |
| AI design system | The system a TwinKer uses to generate GFT artwork directly, replacing the older external-designer approach. |
| TwinCode | A visual code — designed artwork rather than a plain QR — that can be scanned to reach a product's GFT. |
| NFC card | A card that comes with the product; tapping it supports authentication. (Ownership itself is proven by your wallet on-chain.) |
| Early Bird | A pre-participation phase where supporters earn priority purchase rights before a sale. |
| TwinCoin | The token used within the TwinMeta ecosystem. See Tokenomics. |
| TwinPoint | Activity-based reward points earned through participation. |
| CP | A fixed score sealed in a product's NFC card. When a buyer taps the card, the CP is sent to the product's TwinKer as a form of support, and the buyer earns TwinPoint for sending it. |
note
Definitions here are intentionally high-level. Each term is explained in more depth in its dedicated section.