Coxi dot io is a regulated polish exchange, as a regulated exchange, its activities are guarded by certain laws which makes them more trustworthy than unregulated exchanges. This exchange from Poland was developed by various experienced Blockchain specialists. The exchange is actually very easy to use. The exchange gives three reasons why it should be chosen over other exchanges:
• Transaction Security.
• 24/7 customer support.
• Multiple fiat currencies supported.
But looking at this reasons, it is no different from what I have seen in other exchange so this exchange doesn't really have any unique features that might seem attractive to potential users. The only two languages supported on the exchange are English and Polish, meaning this exchange isn't meant for traders from other countries apart from Polish traders. There's no information about its testing volume even on CoinMarketCap. Ensure you trade with caution, especially while using an exchange with questionable features.