Beware - Cobinhood could be a scam. I would advise proceeding with extreme caution, if you were planning to use the site at all. I tried sending an initial deposit of some Ethereum to try out the exchange and the exchange wallet shows a zero balance even though I have confirmation of the outgoing withdrawal as of several hours ago. The tickers for the few coins they purport to exchange are out of sync, in particular, for the ETH/BTC exchange.