Some exchanges do this by placing your coins or tokens into the stake pool, there will be a certain return and percentage when you do, there are many DeFi platforms that provide this, but stick to proven payment platforms like Binance, Bithumb. , and other exchange platforms, even Uniswap will surprise us, when they distribute tokens to traders because they have traded there, this kind of thing for me can also be said to be profitable without the need to do research to be able to choose a platform that gives big ROI for a month