Can you use BYDFi in the US?

Excuse me, could you please clarify if the cryptocurrency or financial platform known as BYDFi is available for use in the United States? I understand that various regulations and licensing requirements can differ across different countries, so I'm curious to know if BYDFi is compliant with the laws and regulations in the US, allowing its services to be accessed and utilized by residents there. Additionally, if there are any specific restrictions or limitations on its usage in the US, I would greatly appreciate if you could elaborate on them. Thank you for your time and assistance.