In this app where are non public saves found? What is the "tab Code"?

Question

What is this "tab code" in the profile thing

Answer 1

in your profile hit tab code

Answer 2

when you done with your code save it, end there option "public" click if you want public, and don't click if you want make that private.

Answer 3

I know but if it's NOT public when I save it where can I find it again?

Answer 4

Tab Code?