Shake Defi enables safe, real-world crypto payments using smart-contract escrow. Users choose an escrow period, funds are locked on the blockchain, and sellers get paid after delivery. If there's a dispute, a neutral arbiter can issue a refund - automatically enforced by the smart contract. No private keys required, no custody of user funds. We have ID verification (with Persona), document/photo uploads, and support stablecoins. Ideal for P2P car sales, B2B, and high-value transactions. iOS+Andr
