Stronghold is a crypto currency exchange,the exchange is inactive and there hasn't been any update on this exchange for sometime and so there's nothing to look out for concerning the exchange neither is there any need for further investigation about the exchange. The exchange servers are all down and unavailable making it impossible for traders to be granted access to the exchange platform. Despite the inexistence of inactive exchanges reviews about them are very vital and important for the sake of newbies and beginners who are not aware of the past events and activities that have taken place before their arrival into the world of crypto and so reviews on companies, projects and exchanges like this helps the new traders to take note of existing and genuine platforms available for them to use. At the moment Stronghold exchange has a 24hours trade volume of zero dollar and this is a clear indication yo traders that the exchange has been shutdown,if you are looking for a virtual exchange I advise you move on because Stronghold is not an exchange for you.