The best feature is that it can be used with any kind of mobile phone, so I do not have to worry about losing my tracking device. It also has good customer support services. Sometimes when we try to use this software in different countries or regions, sometimes there are some language problems. So if you want an easy way to keep track of all vehicles then go for it as it works well. There was no problem while using this system because everything worked great. We were able to monitor our fleet members easily without them knowing anything.