AmazonAmazon Key, is a door-opening system that will allow Amazon (and anyone you choose) to get into your home via your smartphone. Beyond this, technology like Amazon Key could lead to changes in the way we build houses. Amazon Key is just the latest in a long line of recent 'new normal' services that are being offered to consumers. If Amazon Key (and smart locks in general) take off and they become the defacto way of delivering? Amazon Key will work in 37 states (see below) and will start shipping on November 8.

Source: Forbes October 26, 2017 15:11 UTC