This document discusses emerging privacy issues related to new technologies like social media and smartphones. It outlines concerns about how much personal data Facebook and smartphones can access and share, including users' locations, contacts, activities and messages. Users often overlook or do not understand how much private information they are exposing. While these technologies allow closer connections, they also mean that significant amounts of sensitive user data could be accessed by others without consent, which can enable problems like identity theft if devices are lost or stolen.