Is crypto com legal in the US?

Hello there, I'm curious about the legality of cryptocurrency exchanges like Crypto.com in the United States. As a resident of the US, I'm interested in investing in digital currencies but want to ensure that I'm complying with all relevant laws and regulations. Can you provide me with some insight into whether Crypto.com is legal to use in the US, and if there are any specific restrictions or requirements that I should be aware of? Thank you for your time and expertise.