I'm not so sure. If people really cared about tracking to that level, you'd think the modern web wouldn't be possible. And those people aren't even your employe

I'm not so sure. If people really cared about tracking to that level, you'd think the modern web wouldn't be possible. And those people aren't even your employees. People will sell their privacy for far less than we imagine. And it's not just the modern web. Anyone remember the Outlook plugs that gave you smiley faces, when in reality it was ubiquitous tracking and advertising malware? Your privacy for an emoji.