Maybe under the skin he’s one of those weird robot things that William’s boyfriend got turned into? The ones that Cecil used to jump Nolan in S1E8? Maybe he has a code word or remote switch that Cecil has so Donald can go full T-800.

Maybe it’s a trap? Someone like him would be paranoid enough to purposely make an account that’s easier to compromise to see who’s out to get him and have an actual login that he’s more careful with.