Had package (1ZE9650A4257797) scheduled for delivery today between 12:00 and 4:00 that required signature. I went on-line and authorized them to leave the package without a signature.
Even so, I arranged to be home from 12:00 on.
When I got home I went on-line to make sure the tracking said "out for delivery" but it said attempt was made at 11:46 to deliver package - didn't leave the package as they were authorized to do and there was no sticker on the door saying they had tried. I got here about 11:48 - there was NO UPS truck in neighborhood.