# 5. Technology

- [5.1	Smart Contract based FingeRate Protocol](/fingerate-whitepaper-v3.1/5.-technology/5.1-smart-contract-based-fingerate-protocol.md)
- [5.1.1 ERC-721 VIRTUAL BOT NFT Smart Contract](/fingerate-whitepaper-v3.1/5.-technology/5.1-smart-contract-based-fingerate-protocol/5.1.1-erc-721-virtual-bot-nft-smart-contract.md)
- [5.1.2 ERC-20 MSOT Smart Contract](/fingerate-whitepaper-v3.1/5.-technology/5.1-smart-contract-based-fingerate-protocol/5.1.2-erc-20-msot-smart-contract.md)
- [5.1.3 Profit Distribution Smart Contract](/fingerate-whitepaper-v3.1/5.-technology/5.1-smart-contract-based-fingerate-protocol/5.1.3-profit-distribution-smart-contract.md)
- [5.2	FingeRate Server Nodes](/fingerate-whitepaper-v3.1/5.-technology/5.2-fingerate-server-nodes.md)
- [5.3	Real-Time User Interface (FingeRate App)](/fingerate-whitepaper-v3.1/5.-technology/5.3-real-time-user-interface-fingerate-app.md)