Today there are many people who tend to share their information through different web pages thinking that this is a great fun to get in touch with other people. But, in fact, there are many companies that try to use this information and create products or lead the market according to them. So it is a person`s right to have a privation when it comes about personal information.
There are many companies who tend to provide help regarding the information that has to be protected. Web pages such as http://www.emrisk.com/ can help you find out more about such causes.