get_unique_id () ⇒ string
Returns a semi-unique randomly generated string that can help identify this instance of ZPE
In reality, the unique ID is nothing more than a randomly generated string that remains present with that version of ZPE. Therefore there is a chance that another computer system might also generate the same random unique ID.
The unique ID is set when ZPE is first run and is 48 characters long. This can help programs collect fingerprint details about the instance but, for security reasons, it can, obviously, be disabled.