Hello, I'm wondering if I can use the OKX exchange platform in the United States? I've heard great things about the platform and its range of cryptocurrency trading options, but I'm not sure if there are any restrictions or regulations that prevent users in the US from accessing it. Could you please clarify if it's possible to use OKX in the US, and if so, what are the steps I need to take to get started? I'd appreciate any information you can provide. Thank you!