The Tratin (TRAT) protocol is based on the Ethereum ERC20 platform, focusing on open source, P2P and business-to-customer (B2C) cryptocurrencies. TRAT provides transaction services with exchange value and custody functions, which are characterized by safety, instant and decentralization. Through Tratin, users can conduct business in high-risk areas subject to trading restrictions. Tratin's goal is to become a daily universal currency with low handling fees and worry-free secured transactions, allowing users to make payments through various payment processors, which is close to instant, without paying platform access fees, transaction exchange fees, and solving the problem of processing delays.