Heat Wallet Exchange does not list US-investors as prohibited from trading. However, US-investors should still do their own independent assessment of any problems arising from their residency or citizenship.
On 16 July 2019, the 24 hour trading volume at this exchange was USD 25 according to Coinmarketcap. Yes, you read that right. 25 bucks. On the date of last updating this review (23 March 2020, right in the middle of the crisis with COVID-19), the trading volume was 0. Zero. We think it’s fair to say that this exchange is very close to closing down and it is surprising that it has not already closed down.