Mobile and pervasive computing applications, such as mobile social software that enables users to share their locations with others, are raising a number of challenging security and privacy issues. Get a glimpse of emerging policy issues in this space as they were discussed at the Location Meets Social Networking: A Wireless Policy and Practices Dialogue meeting recently organized by the Advisory Committee to the Congressional Internet Caucus, including a video of Norman Sadeh’s presentation. Lorrie Cranor also recently addressed Congressional Subcommittees on Privacy and Location-Based Services