Is it legal to use XTB?

Excuse me, I'm a bit confused about the legality of using XTB in the cryptocurrency and finance realm. Could you please clarify if there are any regulations or laws that prohibit or restrict the use of XTB in various jurisdictions? Are there any specific requirements or licenses that traders need to obtain before engaging in transactions with XTB? Additionally, are there any risks associated with using XTB that traders should be aware of? I'm eager to learn more about the legal aspects of this platform to ensure compliance and protect my investments.