Scam registered to some offshore company. No actual crypto being sold. Fake order book filled with random numbers like 77.777 sell order for BTC of 6k for ETH and nothing in between. 50$ fee to withdraw.
CoinHub exchange was established in 2017. The company is incorporated as Coinhub Technologies FZCO and based in Singapore. The platform covers USD, BTC, ETH, USDC and DAI markets for trading.