I am curious about this as well. Clif High suggested another crypto on Twitter last night, but for non US residents only as it is located in the UK. Well, the crypto he talked about is called tenx and it looks as though it has the same street address as Populous in the UK.

So if a US resident sent ETH to Populous, are they in violation of any US
laws?

Nervous noob here, any info would be appreciated!