This dash cam kit was very easy to install with the provided trim kit. I was able to hardwire install this on a Honda CRV in about 2 hours while hiding the wires in the headliner and sides. Configuration of the dash cam is straight forward with settings to adjust sensitivity and parking mode.
The Viofo IOS can definitely use some improvement for connectivity via wifi but the app is not really needed. I use it to download the video files to view it on my phone.
I did run into Wifi connectivity issues on this unit but the support from Blackboxmycar was top notch and was able to provide me a replacement. They only required me to return the front dash cam unit without all the accessories as I have already installed the wires in my car. The replacement unit arrived in a few days and worked right out of the box.
Very satisfied with the response from the blackboxmycar team and also VIOFO support team.