I heard that poloniex was from a few of friends who were having their account on the platform. Upon their suggestion, I opened my poloniex.com long ago, but thereafter I saw their support is a bit laggy, customers were receiving a response after 2-3 months from their date of query which is kinda not acceptable in the fast-moving crypto world. Also, the if you see the trading fees now, it's quite high. ThanksSee full review