Password protected access to Kahlown
Kahlown provides password protected access to the software functionality.
Only the administrator (who has password) can access the software, screenshots and
the video files.
So if somehow anybody find out that Kahlown is installed and is monitoring
the screen, he would not be able to access it until he has the password.
Further more if someone could get to the video files he wouldn't be able to see
those videos or screenshots unless those are decrypted using the same password that
user encrypted those files with.