Hi! Thanx for the review, I have explained that in my article, if that´s what you mean: "Checking for a username directly is the only option to check for a "Master User" as of now, there is no separate role for it right now in the backend". It would be best to create a separate role in the DB for it, of course. I have informed the backend dev about it already, he needs to implement it before i can use it in the Frontend :)