GPS Tracking Apps Test Privacy Boundaries

IJet International released apps in December on Android and January on iOS that can track travelers using global positioning system capabilities. The app brings to the everyday smartphone a level of realtime tracking traditionally available only through expensive satellite-based devices. Typically only used in high-risk environments, the Critical Trac app still is not a "mass-market product." Nevertheless, officials said the app already has a "rapid uptake."

"If you're sending people to places like Afghanistan and Iraq, it's prudent to provide realtime tracking so we know where you are relative to all the potential threats happening . . .

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Author: Jay Campbell

Jay Campbell in 2004 created travel business newsletter The Beat, in 2006 co-founded Travel Procurement magazine and in 2010 integrated them with Business Travel News. He served as editorial director until 2013. Jay made his travel industry media debut in 1993 at the Air Travel Journal of Boston while earning his undergraduate degree in journalism at Boston University.