This tracking system is exclusive mainly because it is worn within the shoe. The machine is embedded in to the insole. It may be handy for parents of kids with developmental disabilities for example autism or ADHD.  I bought the Tracki gadget but couldn’t afford to purchase a membership in https://gpstrackerforkids07283.verybigblog.com/33726289/5-tips-about-childs-gps-tracker-you-can-use-today