Aada V.1 app is a peer-to-peer lending and borrowing protocol on the Cardano blockchain. It brings a financial lending and borrowing activity to the blockchain. Users can submit loan request and lend assets in an order book style. Borrowers can place inquiries by setting custom parameters, like asset type, amount, collateral, term and interest. In turn, lenders can choose whether to fill orders and liquidate them if needed. Aada V.2 version will include pooled lending mechanism.