Google+ is the next one coming to this category, It can collect your complete personal data.When you have concerns about privacy of personal data, better to avoid google+ and stick on with facebook.
Google and DuckDuckGo
Google has been collecting usage statistics of their products. Anything you use that google owns, they see. Not so much as who's entering what data, but what data has been entered. DuckDuckGo positions itself as a search engine that puts privacy first and as such it does not store IP addresses, does not log user information and only uses cookies when needed. Weinberg states "By default, DuckDuckGo does not collect or share personal information. That is our privacy policy in a nutshell.
Google has been collecting usage statistics of their products. Anything you use that google owns, they see. Not so much as who's entering what data, but what data has been entered. DuckDuckGo positions itself as a search engine that puts privacy first and as such it does not store IP addresses, does not log user information and only uses cookies when needed. Weinberg states "By default, DuckDuckGo does not collect or share personal information. That is our privacy policy in a nutshell.