I have tried to conduct research regarding Cryptocurrency, and unfortunately, I've never found the information I've looked for. It's not something I want to spend a lot of time on because it doesn't truly interest me (so it's my fault that I know nothing about it). However, I did notice that when I would go to sign up for some of these websites for crypto-based transactions they required a ton of personal information including a photo of my driver's license. My PayPal business account didn't even require that type of information, so I believe that's what has kept me from fully going into anything crypto-related.