NASTRACK converts your mobile device (phone or tablet) into a GPS tracking unit. Install NASTRACK mobile app to a device that you want to track and it quietly records its locations (GPS, WiFi, or cellular triangulation) periodically and uploads to our secured server. To monitor location of your tracked device, you simply access to NASTRACK web site in any web browser (either desktop or mobile). Using NASTRACK app, you can follow whereabouts of your children or other family members or track your drivers. You also can use it for business purpose like you can use it to track your employees who are in the field, company mobile devices, or your fleet
To view NASTRACK complete feature please click on following link
And we can have similar page for NASTRACK as a link there..