Overall, the app does what it’s supposed to. I can preview my dash cam, change settings, and view/download video and events. I knocked off one star because the GPS does not work. For all videos, the map simply shows it centered on London, despite the video showing proper coordinates. I took off a second star for the overall poor UI. It’s not very polished, there are a lot of buttons that are vague and unintuitive, and occasionally there are pop ups written in Chinese. For the most part the functionality of the app is there, but it definitely needs some work for a smoother user experience.