Gotta chime in here...
UPS recently changed their policies on what can be left, and where. They can't leave ANYTHING at apartments anymore, which sucks for me because i'm asleep when the guy comes (night shifter...) and usually don't hear his knocks. If he weighed more than 150 lbs maybe i'd hear it...I had to help him with a box one time, guy is a wimp...But anything that's not an apartment or similar, they'll just drop the package. It's solely a theft issue. If you live in an apt. or really bad neighborhood, you gotta sign now...
Fedex is the best. If they knock and I'm here to answer, They ask me to sign, which I have no problem with. If I don't answer the door or i'm not home, they sign for it and leave it. PERFECT SOLUTION for me and most people.
I mean, people work during the day when these guys are delivering. To expect everyone to have someone at home to sign is ridiculous. In this day and age, a person could probably sue UPS for discrimination and win...