Can I use Stepn in the USA?

I've been hearing a lot about Stepn recently and I'm quite interested in trying it out. However, I'm located in the United States, and I'm wondering if I'm able to use this platform or if there are any restrictions. Could you clarify if Stepn is accessible and legal for use in the USA? I'd also appreciate it if you could provide any additional information on any potential challenges or considerations I might need to be aware of as a US-based user. Thank you for your help in clarifying this matter for me.