You can swap more than 1842 currencies on this exchange. But to do that, you will need to connect an Ethereum wallet to the Uniswap exchange. In case you are a MetaMask user then you can easily connect it and swap Ethereum on Uniswap. To connect a wallet on Uniswap, you may be asked to provide the password or private key details. Swapping on Uniswap is not a complex process and you do not need...