Expert Witness Blog
Cell phone tracking expert witnesses may provide reports regarding electronic surveillance, internet and computer surveillance, cell phone tracking and associated matters. In INDIVIDUAL PRIVACY VERSUS CELLPHONE PINGING: The Tension between Modern Technology, Constitution and the Courts, Houston criminal lawyer John Floyd and paralegal Billy Sinclair describe cell phone pinging and how it can be subject to abuse, e.g. violation of privacy.
Read their discussion: http://www.johntfloyd.com/blog/2013/04/individual-privacy-versus-cellphone-pinging/