Absolutely! As with any other poker room, a player must verify their account. To do this you have to upload a valid form of identification and an additional proof of address (e.g. utility bill, bank statement, official letter etc.).
The process is simple. Log into the poker client, click on Cashier and there you can upload your documents. It makes sense to do this right at the beginning in order (for example) to avoid additional waiting time for a cashout.