Honestly seems a bit weird, that everyone is fine with this mind control app and are purposely installing it. When you update commands yourself, how does it know you're the one who entered the goal? That actually sounds like an entire other rabbit hole of people who aren't in the secret menu controlling people, although it does seem less likely to be a problem, as we know the one girl entered to be cucked boys wife, and she wasn't altered noticeably unlike the NTR'd girls with clear mental interference, so the backdoor and regular use do seem to have extremely different output levels. Also surprised we didn't have the girlfriend nearly taken back by her boyfriend since the stealer never once used names in his commands, so her wanting to be the slave wife of her boyfriend would be a reasonable thought, which could easily be redirected by stealer mentioning his dick is better and then her deciding him instead.