Here are some Amazon Key worries you hadn't even considered

The benefits of the newly announced Amazon Key service are obvious: Cut down on package theft and keep your deliveries out of bad weather as winter approaches.  The downsides, however, seem equally obvious. The idea of setting up a $250 system that allows strangers into a person's home when that person isn't around (and links itself to a mandatory in-home surveillance network!) sent screaming heebie-jeebies down the spines of many, many people Wednesday.