Is 1inch banned in the US?

Could you please clarify whether there are any regulations in place in the United States that prohibit the use of 1inch, a decentralized exchange protocol that facilitates the swapping of various digital assets? Are there any legal implications for individuals or entities operating within the US if they engage with 1inch, or are there any specific restrictions on its use within the country? Additionally, are there any ongoing investigations or discussions at the federal or state level that could potentially lead to a ban of 1INCH in the US in the future?