https://www.theregister.co.uk/2018/04/24/amazon_wants_to_drop_boxes_in_your_car/ >Amid worries about social network and ad-related privacy invasions, Amazon is asking for invitations into people's homes and cars. >Expanding its Amazon Key service – by which delivery people can be granted access to the smart-locked homes of Amazon Prime members to drop off packages – the e-commerce behemoth has introduced Amazon Key In-Car, a way to have parcels dumped the trunk of a car. The car-as-mailbox service is initially available to Prime subscribers in 37 cities around the US.