Facebook Places Privacy Falls Short, Part 2: Opting-Out

A few days ago I blogged about how I was able to check my wife into a local liquor store using Facebook Places without her permission, despite Facebook’s insistence that “No one can be checked in to a location without their explicit permission”. This...

New Attention to Locational Privacy Threats

Recently, the EFF released a report named “On Locational Privacy, and How to Avoid Losing it Forever“, introducing some of the basic threats to locational privacy: Over the next decade, systems which create and store digital records of people’s...

Quick links: Cellphone privacy

A couple of stories popped up on my radar this morning related to cellphone privacy: The New York Times has a story on advertisers increasingly collecting behavioral and locational data from consumers’ cellphone activities: “Advertisers Get a Trove of...