If you are looking for an application that generates UUIDs then this application will help you do that. It is known as the Universally unique identifier. This app uses two main ways to generate id which is V1 (time based), and V4 (random).

You have 100 diamonds available. Each time you generate uuid, you will spend 2 diamonds. When you run out of diamonds, you will have to subscribe to a premium to generate uuid without spending diamonds.