0 Facebook used to sell data to advertising on other Web sites

Facebook

The company has begun to sell testing a system of advertising in websites and third-party applications, to see in the iPhone from Apple or Smartphones that run on Google's Android operating system.

Select the show depends on information that for example has Facebook on this particular mobile user - if they have asked for recommendations for a specific target "as" a specific brand or their friends.

User must be signed in Facebook, can get before they see the custom, but are not asked if you want to see third party Web sites.

The move is expected to poison some users on the social network, but reassure investors. The company, whose share price has almost halved since the company listed in may, is under pressure to take advantage of the data mine to keep and increase advertising revenue, especially on the phone.