Battery efficient GPS tracking for letterbox distribution

A GPS tracker for tracking into ManageMyPost/ManageMyGPS - usethisto add tracks to your account. Features: - show the polygon(s)fora given job assigned to you - track your location inreal-time,into the given job or without a job - add POIs to thetrack - showstatistics of the track - pause and continue the trackThe app canrun in the background, tracking location to your accountwithoutthe screen on, to save battery.