Well, Qryptos wants me to scan documments before I am able to fully use the site.
Don't get me wrong, I did that for Coinbase, but Coinbase provides some unique functionality and they are somewhat trustworthy. While I've never heard of Qryptos and no other exchange has required me to do so.
JUST DO IT. IF YOU ARE NOT A CRIMINAL AND YOUR MONEY THAT YOU INVEST ARE CLEAN .THE EXCHANGES THAT REQUIRES VERIFICATIONS ARE MORE SERIOUS .PLUS WILL PROVIDE YOU IN FUTURE ALL WHAT YOU NEED TO PROVE THE INCOME MONEY LEGALITY .IF YOU NEED TO PAY TAX .OK THAT YOU CAN MAKE WITH COPY OF BLOCKCHAIN TOO