TCAT DVR is a useful Android application for those who own the TCAT Wifi Driving Video Recorder. This app allows you to view, save, and edit the settings of your driving recorder conveniently from your smartphone. With TCAT DVR, you can easily adjust the recording resolutions, G-Sensor sensitivity levels, audio recording ON/OFF, Wifi hotspot settings, and many more.

The app has a user-friendly interface that is easy to navigate. You can easily connect your smartphone to the TCAT Wifi Driving Video Recorder via Wifi, and you're good to go. You can also save the recorded videos on your smartphone, making it easier for you to access and share them with others.

Overall, TCAT DVR is a great app that is worth checking out if you own the TCAT Wifi Driving Video Recorder. It provides an easy and convenient way to control your driving recorder, and the ability to save and edit the settings from your smartphone is a big plus.