The article claims that "Companies don't understand privacy." It then goes on to explain how users don't understand privacy. If you are publishing something in

The article claims that "Companies don't understand privacy." It then goes on to explain how users don't understand privacy. If you are publishing something in public on the Internet, you should expect people to be able to see it. Perhaps companies like Google and Facebook should be doing a better job of educating users that, yes, if you publish something publicly on Facebook, people will be able to see it, but I don't think it is the companies who lack the understanding of privacy.