Facebook is again in the sights of lawmakers and federal investigators, with two U.S. representatives calling for a Federal Trade Commission (FTC) probe into the social networking giant's tracking policies. Full story
Groupon Inc disclosed some details of its plan to offer location-based offers through mobile phones when the largest daily deal company responded on Thursday to Congressional questions about its privacy policies. Full story
Psychotalk: Texas Rep. Joe Barton's bill to repeal light bulb efficiency standards fails. But not before Rep. Marsha Blackburn and Fox's Steve Doocy fail at math while lobbying against energy-efficient bulbs.
The nation's four largest wireless carriers say they obtain customer permission before using a subscriber's physical location to provide driving directions, family-finder applications and other location-based services, and before sharing a subscriber's location with any outside mobile apps that prov Full story