You can already do most of this. The bigger issue with the post office is even if you do everything right (delivery confirmation , insurance) they still lose yo

You can already do most of this. The bigger issue with the post office is even if you do everything right (delivery confirmation , insurance) they still lose your packages and have customer service a bit south of what's depicted in the movie Brazil. The perception of the USPS as incompetent and surly is not unwarranted.