> The bad news is Amazon missed four of my in-home deliveries and charged me (on top of a Prime membership) for gear that occasionally jammed and makes it awkwa

> The bad news is Amazon missed four of my in-home deliveries and charged me (on top of a Prime membership) for gear that occasionally jammed and makes it awkward to share my own door with people, apps, services — and, of course, retailers — other than Amazon. I don't understand this. Are there any APIs for Amazon key which will allow other people/apps to use the key? If yes, how do the damages work?