LootUpApp is a decentralized payment platform, operating on the LGCY blockchain to facilitate near instant transactions with minimal fees. Our innovation lies in the conversion of intricate wallet addresses into user-friendly, whitelisted usernames, reducing errors in the process. Pioneering a cancel/confirm mechanism executed on-chain ensures robust security and instills confidence. Notably, our platform adheres to a non-custodial model, guaranteeing that user funds remain beyond any possibility of freezing or withholding.