Technology has already conditioned us to hand over our data in exchange for better services over the past several years. With Amazon Key, the company is asking for a whole lot more, for just a little more convenience when you shop. The Key service utilizes a new always-on security camera inside your house and a smart lock on your front door to allow delivery people to enter your home and drop off packages; once they’ve swiped in and out, you’ll receive footage of the drop-off taking place.