It seems that the big 3 (Facebook, Twitter and Google) are doing some changes lately on how people use, communicate, and interact on their sites. More or less, the changes being made has something to do with privacy matters and enhancing the users experience.
Google just announced its One policy, one Google experience on its site yesterday.
According to the Search giant, "We're getting rid of over 60 different privacy policies accross Google and replacing them with one that's a lot shorter and easier to read. Our new policy covers multiple products and features, reflecting our desire to create one beautifully simple and intuitive experience accross Google".
The new policy has 5 main different categories for Google users, including "Easy to work accross Google, Tailored for you, Easy to share and collaborate, Protecting your privacy hasn't changed, and Understand how Google uses your data".