Is Gate.io legit in USA?

Hello there, I've been doing some research on cryptocurrency exchanges and came across Gate.io. I'm particularly interested in using it for my trading activities, but I'm a bit concerned about its legitimacy in the USA. Could you shed some light on whether Gate.io is considered a legitimate and trustworthy platform for trading cryptocurrencies in the United States? Additionally, are there any regulatory issues or restrictions that I should be aware of before signing up? Thank you for your help.