My postal carrier used to just verify I was me and hand it to me without signing (as mentioned before, due to "nobody wanting to touch the thingie"), but now they leave a note at my house stating I need to pick up my package at the post office. The last time I picked up, I told they guy at the desk that I used to just have my package handed to me, and the desk guy said that's a "no-no" and if records show up that it was delivered with no signature, that generates a "red flag" (presumably seen by the Postmaster General).