Work From Home - 24/7

I downloaded JRC Policy workbench and installed a policy on one of my websites. I also found a website which allowed me to fill in an online form (I'll try to find the link). BUT for the life of me, I really don't know why I had to do such an action.

Can someone shed some light on this?
Is it necessary? Is it required? WHY? WHY ?

Here's the readme.txt from the package - JRCPolicyEditor-1.0.4-win.zip

JRC Policy Workbench.
------------------
The JRC Policy Workbench is a set of tools for editing P3P 1.0 and P3P 1.1 compliant policies
It is designed to create policies compliant with W3C's Recommendations
(P3P 1.1 will shortly reach last call but is currently still draft).
The Workbench sources are also designed to be an API for
other policy editing frameworks (see PDF docuumentation).

I also found this package - p3pExecutableJar.zip

TIA
p.s. I also posted this to the Lounge. I'll update this post as I get good responses.