Does bitex allow US investors to buy crypto?

I'm curious to know if the popular cryptocurrency exchange platform, Bitex, permits investors based in the United States to purchase cryptocurrencies. With the constantly evolving regulatory landscape surrounding digital assets, it's crucial for investors to ensure they're operating within legal bounds. Given the potential risks involved, I'm seeking clarification on Bitex's policies towards US investors and whether they are authorized to trade on the platform. Could you elaborate on this matter, and if there are any specific requirements or restrictions that US investors should be aware of?