BitFlow is a decentralised exchange (DEX) that allows users to trade and earn using Bitcoin without the need for centralised intermediaries. It uses technologies including Partially Signed Bitcoin Transactions (PSBTs), Atomic Swaps, Layer-2 smart contracts, Stacks Bitcoin (sBTC), and decentralised liquidity pools. Bitflow is now launching a points campaign in which users can earn free points for supplying liquidity. They are also running a Zealy Quests campaign that allows users to earn free points. Their token, BFF, is set to launch in June. If they intend to launch an airdrop, they can convert their points into one.
https://www.bitflow.finance