Michael, KatinaClarke, Roger2015-12-070267-3649http://hdl.handle.net/1885/24515During the last decade, location-Tracking and monitoring applications have proliferated, in mobile cellular and wireless data networks, and through self-reporting by applications running in smartphones that are equipped with onboard global positioning sysKeywords: Cellular mobile; Location surveillance; Location-based systems; Location-based technologies; Monitoring applications; People tracking; Self-reporting; Wireless data networks; Data privacy; Global positioning system; Smartphones; Space surveillance; Tracki Cellular mobile; GPS; Location-based systems (LBS); Mobile device signatures (MDS); Privacy; Surveillance; Überveillance; Wireless LAN201310.1016/j.clsr.2013.03.0042016-02-24