Please be careful with this and similar fake sites. We kindly ask you not to share any of your personal data and encourage you to be very cautious with sending the funds to sources you are not confident about.
Also, be kindly notified that CEX.IO is in no way related to 'Unioncrypt'.
We are already being taken the necessary actions to report it.
At least now, it's already validated that everyone must be careful of the same sites. And as a reminder, don't ever give any of your info that has been asked by those sites. They might be made because of one purpose and that is not to spread exchange services but to collect others data.