To use Webcam Monitor 6.28, users need to obtain a valid serial key. The serial key is a unique code that unlocks the software's full features, allowing users to access all its functionality. Without a serial key, users are limited to a trial version of the software, which may have restricted features or a limited usage period.

: Users can stream live video over the internet to check their property from any location.

: Sends instant email or SMS notifications with captured images.