Who Owns Your Location Information?

location based services

Location-based services have long been a hot topic in wireless, even if they've largely failed to live up to the ridiculous level of hype thus far. However, even though relatively few handsets currently have the ability to pinpoint users' locations with the accuracy of GPS, operators do keep less detailed location information, such as the towers from which calls are made or messages sent. This information is used for different reasons, such as billing, and is more commonly being used by law enforcement as forensic evidence. One researcher who was called as an expert witness in a trial recently to help explain such evidence is now wondering just who owns that location information. Obviously in criminal cases, it must be subpoenaed from an operator, but the researcher says his operator won't even provide him with the location info they have regarding his own calls. It's also unclear what operators' policies are with this information. Some operators are already delivering aggregated location information to companies that use it to determine how road traffic is moving. While this is anonymous, general data, what if operators decided they could start a nice new revenue line by selling individual information to anybody who wanted it? As location-based services proliferate, these sorts of questions are bound to pop up more frequently. While the services do have the potential to be very useful, they'll also need to come with safeguards that allow people to control who can see their location data and how it can be used.