Trustless Trading: Users can swap tokens securely without surrendering custody of their funds to a third party, reducing counterparty risk and enhancing privacy. New projects can list tokens, and users can provide liquidity to earn fees or rewards, supporting a wide range of assets and trading pairs. Yield Generation: Users can provide liquidity to pools and earn passive income through transaction fees or additional incentives, such as governance tokens. Composability: DEXs can be integrated with other DeFi protocols, enabling advanced financial products like decentralized lending, borrowing, and yield farming.