You need to read this (Privacy for Humans By Alexandra Ross). The world is changing and YOU need to remain in charge of your life's privacy settings. This book is a helpful guide to both THINK about it...and DO SOMETHING about it.
I found Privacy for Humans to be a nightlight in the darkness; through the use of simple explanations and diagrams, the book suggests the adoption of a "mindfulness" approach and suggests steps you can take to protect yourself.
Malcom Gladwell writes in his book Tipping Point, “That is the paradox of the epidemic: that in order to create one contagious movement, you often have to create many small movements first.” These small movements may not seem like much until there is a real sea change. But there are moments when you can sense the tides changing, and we may be in the midst of one right now in the data privacy sphere.
Could the privacy tides really be changing? Making Headlines: Facebook & GDP