PureFi is a collection of onchain oracles, smart contracts and smart contracts that protect honest DeFi market players against dirty crypto. PureFi Protocol checks the user’s UFI balance in three networks (ETH MATIC, BSC), allowing them to generate a PDF certificate. PureFi Protocol checks the UFI balance of the user in 3 networks (ETH MATIC, BSC), allowing to generate a PDF certificate. The PureFi JS button will support Angular, Vue, and React to simplify integration. PureFi will be a cross chain protocol that uses the most recent industry standards for Ethereum and Cosmos, Polkadot Labs, Polkadot Labs, Cosmos, Casper Labs, and BSC. PureFi will not use information from just one KYC/AML provider. Instead, we will be an open marketplace for verified providers that deliver ML analysis to DeFi market participants.