Privacy Law Commons^™

Consumer Subject Review Boards: A Thought Experiment, Ryan Calo

Articles

The adequacy of consumer privacy law in America is a constant topic of debate. The majority position is that United States privacy law is a “patchwork,” that the dominant model of notice and choice has broken down, and that decades of self-regulation have left the fox in charge of the henhouse. A minority position chronicles the sometimes surprising efficacy of our current legal infrastructure.

But the challenges posed by big data to consumer protection feel different. They seem to gesture beyond privacy’s foundations or buzzwords, beyond “fair information practice principles” or “privacy by design.” The challenges of big data may …

A Private Underworld: The Naked Body In Law And Society, Lawrence M. Friedman, Joanna L. Grossman

Faculty Journal Articles and Book Chapters

In general, the literature on privacy stresses, quite naturally, our right to keep things private, or to make our own decisions. The individual, the citizen, is the center of gravity. There is a great deal of material on the limits of privacy, on threats to privacy, and the like. In this Article, the authors want to discuss what one might call mandatory privacy: those aspects of life that we are required to keep secret, hidden, or private, the things that we must keep private, whether we want to or not. This is a subject that has been mostly, though not …

Face-To-Data -- Another Developing Privacy Threat?, Fred H. Cate, Christopher Kuner, Christopher Millard, Dan Jerker B. Svantesson

Articles by Maurer Faculty

No abstract provided.

Biometric Id Cybersurveillance, Margaret Hu

Faculty Scholarship

The implementation of a universal digitalized biometric ID system risks normalizing and integrating mass cybersurveillance into the daily lives of ordinary citizens. ID documents such as driver’s licenses in some states and all U.S. passports are now implanted with radio frequency identification (RFID) technology. In recent proposals, Congress has considered implementing a digitalized biometric identification card—such as a biometric-based, “high-tech” Social Security Card—which may eventually lead to the development of a universal multimodal biometric database (e.g., the collection of the digital photos, fingerprints, iris scans, and/or DNA of all citizens and noncitizens). Such “hightech” IDs, once merged with GPS-RFID tracking …

Fighting Cybercrime After United States V. Jones, David C. Gray, Danielle Keats Citron, Liz Clark Rinehart

Faculty Scholarship

In a landmark non-decision last term, five Justices of the United States Supreme Court would have held that citizens possess a Fourth Amendment right to expect that certain quantities of information about them will remain private, even if they have no such expectations with respect to any of the information or data constituting that whole. This quantitative approach to evaluating and protecting Fourth Amendment rights is certainly novel and raises serious conceptual, doctrinal, and practical challenges. In other works, we have met these challenges by engaging in a careful analysis of this “mosaic theory” and by proposing that courts focus …

The Case For Online Obscurity, Woodrow Hartzog, Frederic Stutzman

Faculty Scholarship

On the Internet, obscure information has a minimal risk of being discovered or understood by unintended recipients. Empirical research demonstrates that Internet users rely on obscurity perhaps more than anything else to protect their privacy. Yet, online obscurity has been largely ignored by courts and lawmakers. In this Article, we argue that obscurity is a critical component of online privacy, but it has not been embraced by courts and lawmakers because it has never been adequately defined or conceptualized. This lack of definition has resulted in the concept of online obscurity being too insubstantial to serve as a helpful guide …

The Fight To Frame Privacy, Woodrow Hartzog

Faculty Scholarship

The resolution of a debate often hinges on how the problem being debated is presented. In psychology and related disciplines, this method of issue presentation is known as framing. Framing theory holds that even small changes in the presentation of an issue or event can produce significant changes of opinion. Framing has become increasingly important in discussions about privacy and security. In his new book, "Nothing to Hide: The False Tradeoff Between Privacy and Security," Daniel Solove argues that if we continue to view privacy and security as diametrically opposed to each other, privacy will always lose. Solove argues that …

Social Data, Woodrow Hartzog

Faculty Scholarship

As online social media grow, it is increasingly important to distinguish between the different threats to privacy that arise from the conversion of our social interactions into data. One well-recognized threat is from the robust concentrations of electronic information aggregated into colossal databases. Yet much of this same information is also consumed socially and dispersed through a user interface to hundreds, if not thousands, of peer users.

In order to distinguish relationally shared information from the threat of the electronic database, this essay identifies the massive amounts of personal information shared via the user interface of social technologies as “social …

Obscurity By Design, Woodrow Hartzog, Frederic D. Stutzman

Faculty Scholarship

Design-based solutions to confront technological privacy threats are becoming popular with regulators. However, these promising solutions have left the full potential of design untapped. With respect to online communication technologies, design-based solutions for privacy remain incomplete because they have yet to successfully address the trickiest aspect of the Internet — social interaction. This Article posits that privacy-protection strategies such as “Privacy by Design” face unique challenges with regard to social software and social technology due to their interactional nature.

This Article proposes that design-based solutions for social technologies benefit from increased attention to user interaction, with a focus on the …

Addressing The Harm Of Total Surveillance: A Reply To Professor Neil Richards, Danielle K. Citron, David Gray

Faculty Scholarship

In his insightful article, "The Dangers of Surveillance," 126 Harvard Law Review 1934 (2013), Neil Richards offers a framework for evaluating the implications of government surveillance programs that is centered on protecting "intellectual privacy." Although we share his interest in recognizing and protecting privacy as a condition of personal and intellectual development, we worry in this essay that, as an organizing principle for policy, "intellectual privacy" is too narrow and politically fraught. Drawing on other work; we, therefore, recommend that judges, legislators, and executives focus, instead, on limiting the potential of surveillance technologies to effect programs of broad and indiscriminate …

The Extraterritoriality Of Data Privacy Laws -- An Explosive Issue Yet To Detonate, Fred H. Cate, Christopher Kuner, Christopher Millard, Dan Jerker B. Svantesson

Articles by Maurer Faculty

No abstract provided.

Notice And Consent In A World Of Big Data, Fred H. Cate, Viktor Mayer-Schönberger

Articles by Maurer Faculty

• Nowadays individuals are often presented with long and complex privacy notices routinely written by lawyers for lawyers, and are then requested to either ‘consent’ or abandon the use of the desired service.
• The over-use of notice and consent presents increasing challenges in an age of ‘Big Data’.
• These phenomena are receiving attention particularly in the context of the current review of the OECD Privacy Guidelines.
• In 2012 Microsoft sponsored an initiative designed to engage leading regulators, industry executives, public interest advocates, and academic experts in frank discussions about the role of individual control and notice and consent in data protection …

Drone Federalism: Civilian Drones And The Things They Carry, Margot E. Kaminski

Publications

Civilian drones are scheduled to be permitted in the national airspace as early as 2015. Many think Congress should establish the necessary nationwide regulations to govern both law enforcement and civilian drone use. That thinking, however, is wrong. This Essay suggests drone federalism instead: a state-based approach to privacy regulation that governs drone use by civilians, drawing on states’ experience regulating other forms of civilian-on-civilian surveillance. This approach will allow necessary experimentation in how to best balance privacy concerns against First Amendment rights in the imminent era of drone-use democratization. This Essay closes by providing some guidance to states as …

Can The States Keep Secrets From The Federal Government?, Robert A. Mikos

Vanderbilt Law School Faculty Publications

States amass troves of information detailing the regulated activities of their citizens, including activities that violate federal law. Not surprisingly, the federal government is keenly interested in this information. It has ordered reluctant state officials to turn over their confidential files concerning medical marijuana, juvenile criminal history, immigration status, tax payments, and employment discrimination, among many other matters, to help enforce federal laws against private citizens. Many states have objected to these demands, citing opposition to federal policies and concerns about the costs of breaching confidences, but the lower courts have uniformly upheld the federal government’s power to commandeer information …

Information Escrows, Ian Ayres, Cait Unkovic

Michigan Law Review

A variety of information escrows - including allegation escrows, suspicion escrows, and shared-interest escrows - hold the promise of reducing the first-mover disadvantage that can deter people with socially valuable private information from disclosing that information to others. Information escrows allow people to transmit sensitive information to a trusted intermediary, an escrow agent, who only forwards the information under prespecified conditions. For example, an allegation escrow for sexual harassment might allow a victim to place a private complaint into escrow with instructions that the complaint be lodged with the proper authorities only if the escrow agent receives at least one …

Four Easy Pieces To Balance Privacy And Accountability In Public Higher Education: A Response To Wrongdoing Ranging From Petty Corruption To The Sandusky And Penn State Tragedy, Robert E. Steinbuch

Law Faculty Scholarship

No abstract provided.

Rehnquist And Panvasive Searches, Christopher Slobogin

Vanderbilt Law School Faculty Publications

In the history of the Supreme Court, William Rehnquist may have been the least friendly justice toward the view that the Fourth Amendment should be read expansively. Even he, however, might have interpreted the amendment to place more restrictions on modern law enforcement techniques than current caselaw does. Relying on a 1974 article authored by Rehnquist, this essay, written for a symposium on Rehnquist and the Fourth Amendment, describes his views on the types of requirements the Fourth Amendment imposes on the police, how decriminalization can protect privacy, and most importantly, why Rehnquist might have been willing to regulate surveillance …

Limits Of The Federal Wiretap Act's Ability To Protect Against Wi-Fi Sniffing, Mani Potnuru

Michigan Law Review

Adoption of Wi-Fi wireless technology continues to see explosive growth. However many users still operate their home Wi-Fi networks in unsecured mode or use publicly available unsecured Wi-Fi networks, thus exposing their communications to the dangers of "packet sniffing," a technique used for eavesdropping on a network. Some have argued that communications over unsecured Wi-Fi networks are "readily accessible to the general public" and that such communications are therefore excluded from the broad protections of the Federal Wiretap Act against intentional interception of electronic communications. This Note examines the Federal Wiretap Act and argues that the current Act's treatment of …

Looking Through The Prism Of Privacy And Trespass: Smartphones And The Fourth Amendment, Saby Ghoshray

University of the District of Columbia Law Review

Technology in the twenty-first century has dramatically changed our lives, but the law has not kept pace with technological advances. The treatment of smartphones in Fourth Amendment jurisprudence is no exception. This is made evident by the increasingly scattered outcomes of litigation involving the privacy interests of smartphone owners.' As the cross-jurisdictional inconsistencies of judicial decisions applying the Fourth Amendment to smartphones mount, I am drawn to seek answers from two foundational pillars of the Supreme Court's search and seizure jurisprudence: protection against invasions of privacy and the bulwark against trespass.

Warrantless Searches And Smartphones: Privacy In The Palm Of Your Hand?, Margaret M. Lawton

University of the District of Columbia Law Review

Incident to a drug arrest, a police officer removes a smartphone from the pocket of the defendant. The smartphone may have incriminating evidence-phone numbers, pictures, text messages, and e-mails. But can the officer examine the smartphone on the scene or back at the station? Or does the officer need to show probable cause and obtain a warrant before examining the phone? If the phone were instead the arrestee's wallet or a cigarette package, under the search incident to lawful arrest exception to the Fourth Amendment's warrant requirement the officer could open and search inside either of these "containers." Anything found …