With the fast verification your account can be upgraded to level 3 in just one day. 

No first orders and no waiting periods; The fast verification gives us a direct confirmation that you are really you. With this process you can buy and sell with higher limits on the same day of registration. 

In order to do this, we need to verify certain documents for safety and security reasons. Because we respect your privacy, upgrading your account (uploading these documents) is entirely optional. 

Learn more about getting verified.