mazon to sell smart locks so it can slip packages into your home

http://www.reuters.com/article/us-amazon-com-key/amazon-to-sell-smart-locks-so-it-can-slip-packages-into-your-home-idUSKBN1CU1G2?utm_source=MIT+Technology+Review&utm_campaign=f8450c098f-The_Download&utm_medium=email&utm_term=0_997ed6f472-f8450c098f-153856085