WORST OF THE WORSE TRACKING COMPANY

SINCE 09/07 I HAVE HAD PROBLEMS ......... NO ONE AT NESTAR IS BOTHERING TO ADDRESS OR CONTACT ME ON MY REQUEST TO REMOVE THE UNIT THEY HAVE INSTALLED AS ONGONG PROBLEMS ... I SIMPLY WANT THEIR S....ITE OUT OF MY CAR - THEY ARE WORST THEN USELESS. THE APP IS UP AND DOWN ALL THE TIME .... IT STALLS FOR 24 HOURS ...... THEY MUST BE THE WORST OPERATING TACKER COMPANY IN SOUTHERN AFRICA.