Crypto Age

This is something I've always been thinking about. It is kind of known that Crypto is 31, but is this really true?

Crypto called Mirage an "Old Man" and continues to do so. However, when Wattson said that Crypto was 31, Mirage believed it. I, however, do not believe that he is really 31. Crypto had to register into the game under the name, Hyeon Kim, since Tae Joon Park is wanted for murder. I believe that he would also alter his age in order to fully conceal his identity.

I personally believe that Crypto is in his early to mid 20's. I'm thinking 24-26, potentially even 21 or 22 if you want to stretch it.

Here's the discussion. Do you believe that Crypto is 31, or do you think that he is younger, somewhere closer to Wattson's age?