This is a fake cryptocurrency exchange, the goal of the site is to gather data to be used to hack your accounts or to impersonate you to purchase crypto in your name and steal it.
DO NOT USE THIS SITE!
If you have registered for this site, CHANGE PASSWORDS, anything with the same e-mail/password combination is at risk of being hacked. It is likely you are using the same password for other cryptocurrency exchanges and will risk your true crypto!
Stay safe, don't use this site!
More info is available here: https://www.reddit.com/r/ParagonCoin/ or https://cryptoscambrokers.com/report-a-token-scam/report-paragon/