I've been hearing a lot about cryptocurrency exchanges lately, and it seems like a very lucrative business. But can anyone just create a crypto exchange? Isn't there some sort of regulation or qualification required? I'm not very familiar with this industry, so I'm hoping you can shed some light on this matter for me. I'm particularly interested in knowing if there are any legal hoops I would need to jump through or if there are any specific skills or qualifications that are essential for running a successful crypto exchange.