BT.Finance is a smart DeFi yield aggregator built on the Ethereum ecosystem, paying homage to Bitcoin and YFI, aimed at providing the best sustainable yield for its token. The BT token is the governance token of BT.Finance. 20% of the yield farming revenue will be used to buy back BT USD. The total supply is 270,000 tokens, allocated competitively, with no pre-mine, no pre-sale, and no new minting.