#CEXvsDEX101 Operate on blockchain-based platforms like Uniswap or PancakeSwap. Trading occurs directly between users' wallets via smart contracts, eliminating the need for a central custodian. This grants users **full control of their funds** throughout the process, significantly reducing custodial hack risks. Liquidity comes from user-provided pools using Automated Market Makers (AMMs), meaning prices are algorithmically determined based on the pool's token ratio. While this allows for the **permissionless listing of virtually any token** (fostering innovation and early access), it can lead to higher slippage and lower liquidity for obscure pairs. Trading requires paying blockchain gas fees, which fluctuate with network congestion. User experience is often more complex, requiring direct wallet interaction and understanding of concepts like slippage tolerance. Crucially, DEXs typically require **no KYC verification**, prioritizing