Uniswap is DEX, which became more and more popular with the DeFi boom in 2020 due to its ability to replace a wide range of Ethereum-based icons.
Select the icons you want to change, click on the link wallet to connect to folders such as Metamask, enter the amount you want to change and click share
The symbols are replaced with a native action-specific algorithm for Uniswap, but most importantly, it works like the others.
Then you can also use Uniswap to buy unlicensed chips. You can enter any email address for approval, and if it has cash, you can change it.
This system has led to the launch of many new iconic pieces launched through Uniswap. This is of course extremely risky, but this is not an article on risk management, it is an article on how to use Uniswap.