I understand your concerns, however there are so many people who already have their salary info public. For example government employees including military. There is already some idea if you know what someone does. If I work fast food, everyone knows I am going to earn around minium wage. Most people know a ballpark figure for most jobs, I have a doctor friend an administrative assistant friend, nurse friend, police friend, and someone who works in retail. I know about what they all make income wise and they know about what I make as well.