@INFO.POLICY

Which entity presents a bigger threat to personal privacy: the government or the private sector?

Robert Gellman
No grocery secrets
The result is that the supermarkets have detailed and long-term customer profiles they can exploit without any statutory restriction at all. Supermarkets know when you buy ground beef, fat-free cookies, Marlboros, beer, baby food, organic vegetables, condoms or Preparation H.
It may be only a matter of time before individuals are held accountable for their supermarket purchases in employment, child custody fights, insurance applications or even political campaigns.
Private sector data collection will increase as long as consumers do not voice objections. Profiling Americans by companies using transaction records, public records and modeled data will continue to expand. The dossier that reveals everything about you is likely to be maintained by the private sector.
Who do you vote for, public or private?
It's more difficult to distinguish between the public and private sectors when it comes to privacy threats. The public sector collects quantities of personal data and often releases the data to companies that combine it with more data and demographic information to create profiles. The private sector sometimes sells the profiles back to the government. The lines between public and private are beginning to disappear.
A good example of the convergence of public and private data operations comes from The Washington Post. A January story reported that several states were selling digitized drivers' license photographs to a company for use in private fraud prevention activities. In each state, approval of the sale of the photos occurred without any public notice or debate.
That news story created a firestorm of public opposition. Politicians who had authorized the photo sales moved quickly to stop the disclosures. A later story revealed that the company had received funding from the Secret Service and had plans to use the database for governmental purposes including fighting terrorism, crime and illegal immigration.
We may not be able to agree on the winner of the privacy invasion sweepstakes, but we can tell who the losers are.
Robert Gellman is a Washington privacy and information policy consultant. His e-mail address is rgellman@cais.com.
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