Google announces they will use this information to provide, maintain, protect Google and its users. The information Google uses will give users more relevant search results and advertisements. The new privacy policy explains that Google can use shared information on one service in other Google services from people who have a Google account and are logged in. Google will treat a user as a single user across all of their products. Google claims the new privacy policy will benefit its users by being simpler. Google will, for example, be able to correct the spelling of a user's friend's name in a Google search or notify a user they are late based on their calendar and current location. Even though Google is updating their privacy policy, its core privacy guidelines will not change. For example, Google does not sell personal information or share it externally. Users and public officials have raised many concerns regarding Google's new privacy policy. The main concern/issue involves the sharing of data from multiple sources. Because this policy gathers all information and data searched from multiple engines when logged into Google, and uses it to help assist users, privacy becomes an important element. Public officials and Google account users are worried about online safety because of all this information being gathered from multiple sources. Some users do not like the overlapping privacy policy, wishing to keep the service of Google separate. The update to Google's privacy policy has alarmed both public and private sectors. The European Union has asked Google to delay the onset of the new privacy policy in order to ensure that it does not violate E.U. law. This move is in accordance with objections to decreasing online privacy raised in other foreign nations where surveillance is more heavily scrutinized. Canada and Germany have both held investigations into the legality of both Facebook, against respective privacy acts, in 2010. The new privacy policy only heightens unresolved concerns regarding user privacy. An additional feature of concern to the new Google privacy policy is the nature of the policy. One must accept all features or delete existing Google accounts. The update will affect the Google+ social network, therefore making Google+’s settings uncustomizable, unlike other customizable social networking sites. Customizing the privacy settings of a social network is a key tactic that many feel is necessary for social networking sites. This update in the system has some Google+