Useless Cartrack

I wrote a review regarding this company over the weekend. It seems like when they respond to a review it gets deleted by Hello Peter. Cartrack has still not resolved my problem, yet my review is removed. I'm on my 4th Cartrack device not working in 1 year. Now once again I need to get a technician out to replace it. It is becoming ridiculous. The last one fitted 2 months again did not log 1 trip since it was installed, but I need to keep paying. I have had it with this company. Please just stay far away from this company.