This "Universal Unique Identifier" is generated by converting all letters of the username to numbers. You can use this for example for games. If you want to have a different ID everytime you generate the ID, you have to set the secont property to true and it adds another COMPLETELY RANDOM UUID (seperated by '-') to the UUID.
Possibilities for the Username UUID: ∞ Possibilities for the completely random UUID: 1080 - so the chance to get the same UUID is: 0.0009̅2̅5 (0.000925925925925925925925925)
