First, you should study the legal framework to start the crypto business because it is a place of involving digital currency. Understanding the regulations framed by the government side is a very important thing.

Then liquidity is an important thing in the cryptocurrency exchange business it determines market prices of the cryptocurrencies on the market.

Finally, the security features of your crypto exchange platform in a manner of not involving hacking activities on a platform. Frame the upgradable authentication protection to your platform so you can attract and earn a trustable platform name among users.

Right now you have in a position on how to set up a cryptocurrency exchange platform. if you want a clear explanation see the Innblockchain Academy blog they wrote very well about this question.