How do I buy on Trader Joe crypto?

I'm interested in purchasing cryptocurrencies on Trader Joe, but I'm not sure how to go about it. Can you guide me through the process? What steps do I need to take to create an account, fund it, and make my first purchase? Are there any specific cryptocurrencies that are popular or recommended on Trader Joe? And what are the fees associated with buying and selling on the platform? I'd appreciate any tips or advice you have to make the process as smooth and straightforward as possible.