No solution, but I'll say the op's story isn't at all unfamiliar. I've got 4 nieces and nephews who'll often try to weasel their way into getting my password. I did the impromptu password change back on my 4s and realized I was going to immediately forget it. Luckily I got it changed back before the number fully left my head.
Out of curiosity, does anyone know WHY the passcode tends to supersede Touch ID in so many cases? As evidenced by sneaky kids, it seems way easier to observe a person entering their passcode than get their fingerprints. The necessity of the passcode after reset or 48 hrs etc seems weird. Like I can see it as a fallback, but why is it considered more secure for iPhone restart situations? Also, the fact that we enter the passcode less often thanks to Touch ID seems like it would increase the likelihood of people forgetting it from decreased use. If fingerprints, which are supposedly secure enough for apple pay purchases, were kept as an option for proving your identity on a disabled phone, literally this whole thread would be moot.
All things said, it just seems weird that we talk in such absolute terms about apple needing to be without back doors, etc, when the entire foundation of the supposed security is for many people a 4 digit code that isn't THAT hard to observe over someone's shoulder if they aren't being careful.
Out of curiosity, does anyone know WHY the passcode tends to supersede Touch ID in so many cases? As evidenced by sneaky kids, it seems way easier to observe a person entering their passcode than get their fingerprints. The necessity of the passcode after reset or 48 hrs etc seems weird. Like I can see it as a fallback, but why is it considered more secure for iPhone restart situations? Also, the fact that we enter the passcode less often thanks to Touch ID seems like it would increase the likelihood of people forgetting it from decreased use. If fingerprints, which are supposedly secure enough for apple pay purchases, were kept as an option for proving your identity on a disabled phone, literally this whole thread would be moot.
All things said, it just seems weird that we talk in such absolute terms about apple needing to be without back doors, etc, when the entire foundation of the supposed security is for many people a 4 digit code that isn't THAT hard to observe over someone's shoulder if they aren't being careful.