Rfinex is a cryptocurrency exchange founded in 2017 and headquartered in United Kingdom which supports the less popular cryptos in the industry.
Rfinex used to claim to be safe and reliable, offers a professional chart and provides a multi platform support with quick response.
Rfinex charges you a flat rate of 0.10% as trading for being a taker or a maker respectively which is actually competitive in comparison to the industry's average. It charges you 0.002btc as withdrawal fees which is insignificantly high.
Rfinex doesn't support fiat deposit through wire transfer and credit card, as it only accepts crypto deposit which means new investors can't trade here and it doesn't allow US investors too.
Presently the link to Rfinex's website reverts with error and not accessible, it has doesn't has any trading volume which means no liquidity and no activity, so I hereby advice that you stay away from this exchange as it is no longer available.