24 hour ATMs 1. **Centralized Exchanges:** Binance and Coinbase are a middle-man with financial interests in mind to exchange your crypto for cash or crypto for crypto. 2. **Decentralized Exchanges (DEX)**: Uniswap and Sushiswap are exchanges where software is the middle-man, instead of humans. No ID verification is required either. Everything goes from and to your wallet, so you maintain custody of your crypto at all times. ☑️ **Benefits of decentralized exchanges:** - Your crypto goes in and out of your wallet, not a third party. You possess your crypto at all times, no third party is holding it for you, so it can't be lost, taken away, seized. - Way more tokens available to swap between. - No limitations, restrictions, access your funds right away & do what you want with them. - Nobody can 'freeze' your wallet. ☑️ **Benefits of centralized exchanges:** - Buy crypto with physical currency (USD, GBP, EURO...) - Some are insured if funds lost. - Customer support (although not great) # Popular Decentralized Exchanges (DEX): - [Uniswap](https://uniswap.org/) - [Sushiswap](https://sushi.com/) - [Loopring](https://exchange.loopring.io/) - [QuickSwap](https://quickswap.exchange/#/swap) (polygon) - [Balancer](https://balancer.exchange/#/swap) - [ZKswap](https://zks.org/en)