Strange. The current terms state:

> Restricted Jurisdictions. You acknowledge and agree that you are not permitted to access, use or trade with the Contracts on the Platform if you are residing in, a citizen of, organized in or located in the following jurisdictions (collectively, the “Restricted Jurisdictions”): Australia, Belgium, France, Germany, Italy, the Netherlands, Ontario, Poland, Quebec, Russia, Singapore, Taiwan, Thailand, the United Kingdom, the United States; or a jurisdiction or territory that is the subject of comprehensive country-wide, territory-wide, or regional economic sanctions by the United States, including but not limited to Iran, Syria, Cuba, North Korea, and the Crimea, Dontesk and Luhansk regions of Ukraine.

Maybe I'm supposed to ignore that?