ROLLING MEADOWS, Ill., Jan. 22 /PRNewswire/ -- Rolling Meadows, Ill.-based company, JTrek, LLC developed this new patent-pending personal security and safety application for Smartphones. It's the world's first fully functional mobile wireless surveillance system built into cell phones, using video,
Source : http://www.prnewswire.com/news-releases/jtrek-smar...
Source : http://www.prnewswire.com/news-releases/jtrek-smar...