IMPORTANT: click calibrate user, then reload the page. Then, click determine status. It will detect if you are a new scratcher or not signed in. Note, initially if you are a scratcher, it will say, you are not a scratcher for a couple seconds, then switch, I don't know why, and I'm too lazy to find out, but just letting you know.
I confirmed that it works by testing it as @skoobbooks-test , testing it while not signed out, and with a spam account. This project is really just a fancy way of using a encoding engine to store coded usernames on scratch servers. If you hit "see data" on cloud variables, you'll see tons of random numbers. But those aren't random.... they're encoded usernames.