I highly recommend this product, it does what is stated, the Solid GPS team are easy to communicate with and extremely responsive and helpful. The tracker works as advertised and the app features are simple and logical. The annual subscription fee is minimal and delivers piece of mind knowing my caravan is being monitored 24/7 and I will be alerted if it is moved outside of the geo’ boundary I have setup. If you’re thinking about a GPS tracker seriously consider the Solid GPS. I am a customer, I have no affiliation with the company and I have not been paid to write this review.