Be careful, there are a lot of scammers who make fake markets with the same web appearance, but the difference is only in the website domain, the same case has also happened to large market markets, such as binance, be careful if there is a form requesting our key is definitely a scammer
That is why we should take cautious in dealing with our private keys(especially) cause it only lead into losing our coins. Those scam sites is what we called it phishing sites, but you can easily check it if that is the legit site by having the https:// sign or you can find secured attached on it.