DriveGuard is a free Android app developed by Nextbase UK that is designed to work exclusively with the Nextbase NBDVR300W Dash Cam. It offers a range of features that help users to view and manage video files captured by the dash cam on their connected device.

The app provides an easy way to view live footage from the dash cam and download video and photo files for later viewing. Additionally, DriveGuard can be used to quickly submit video footage of incidents to your insurance provider.

It is important to note that DriveGuard should not be operated while driving, for the safety of the driver and other road users. Overall, DriveGuard is an essential companion app for Nextbase NBDVR300W Dash Cam users who want to easily manage and view their dash cam footage on their Android device.