It’s a company created by the same people who did nostr:npub1yul83qxn35u607er3m7039t6rddj06qezfagfqlfw4qk5z5slrfqu8ncdu , they do bitcoin backed loans, your money is held in a 3/4 multisig, completely decentralized, no one uses your collateral for crazy investments, and you get to hodl to your bitcoin while working with it 😊