@maxleibman In a similar vain.
Had a lock screen pin with 9 digits on my work-supplied Android.
Outlook on that phone demanded a safer pin for the device, the last 4 digits were descending. Apparently a big no-no.
Tried only the first four digits of that same pin, it worked.
Now my work phone only has a 4 digit pin because modern big-corpo digital security is a circus show.
@DaCool I was actually thinking about the PIN rules for our MDM when I thought of the faces joke. We have a similar rule—a six-digit PIN is required, but you can't have three or more consecutive ascending or descending digits. (And not just sequential—"981" would trip the rule.)
No, despite how often I invoke the hashtag, I am not an #infosec professional, but: if you are constrained to a universe of only a million possible PINs, why eliminate tens (hundreds?) of thousands of possibilities?