[Injera]

Have you had any experience, either personally or through others, of SEing in an apartment complex with a package locker system? One that is recording/requires signature to pickup the package. I'm assuming DNA would be impossible with this system in place.

Is It a dedicated locker for each resident, or one that's used by the entire complex?

Used for the entire complex. It has locker doors which store packages and only unlock upon scanning qr code and signing (while recording). However, the locker number is random and changes each time
I think DNA would be unwise here