Law Commons^™

Keep Your Eyes On Eyes In The Sky, Hillary B. Farber

Faculty Publications

To date, eight states have passed bills regulating domestic drone use by government and private individuals. This leaves us with a question: If a city of more than 60,000 residents and a global company with a customer base in the hundreds of millions are racing to the sky, how are we as a commonwealth of 6.6 million to truly launch ourselves into the debate and protect what little privacy we have left?

When Enough Is Enough: Location Tracking, Mosaic Theory, And Machine Learning, Steven M. Bellovin, Renée M. Hutchins, Tony Jebara, Sebastian Zimmeck

Faculty Scholarship

Since 1967, when it decided Katz v. United States, the Supreme Court has tied the right to be free of unwanted government scrutiny to the concept of reasonable xpectations of privacy.^[1] An evaluation of reasonable expectations depends, among other factors, upon an assessment of the intrusiveness of government action. When making such assessment historically the Court has considered police conduct with clear temporal, geographic, or substantive limits. However, in an era where new technologies permit the storage and compilation of vast amounts of personal data, things are becoming more complicated. A school of thought known as “mosaic theory” …

Failing Expectations: Fourth Amendment Doctrine In The Era Of Total Surveillance, Olivier Sylvain

Faculty Scholarship

Today’s reasonable expectation test and the third-party doctrine have little to nothing to offer by way of privacy protection if users today are at least conflicted about whether transactional noncontent data should be shared with third parties, including law enforcement officials. This uncertainty about how to define public expectation as a descriptive matter has compelled courts to defer to legislatures to find out what public expectation ought to be more as a matter of prudence than doctrine. Courts and others presume that legislatures are far better than courts at defining public expectations about emergent technologies.This Essay argues that the reasonable …

Personal Curtilage: Fourth Amendment Security In Public, Andrew Ferguson

Articles in Law Reviews & Other Academic Journals

Do citizens have any Fourth Amendment protection from sense-enhancing surveillance technologies in public? This article engages a timely question as new surveillance technologies have redefined expectations of privacy in public spaces.This article proposes a new theory of Fourth Amendment security based on the ancient theory of curtilage protection for private property. Curtilage has long been understood as a legal fiction that expands the protection of the home beyond the formal structures of the house. Curtilage recognizes a buffer zone beyond the four corners of the home that deserves protection, even in public, even if accessible to public view. Based on …

Four Privacy Myths, Neil M. Richards

Scholarship@WashULaw

Any discussion about privacy today inevitably confronts a series of common arguments about the futility of privacy in our digital age. "Privacy is Dead," we hear, and "people (especially young ones) don’t care about privacy." What’s more, privacy just protects bad behavior because those of us with "nothing to hide have nothing to fear." And anyway, the argument goes, new privacy laws would be bad policy since "privacy is bad for business."

There are other common claims, but these four are perhaps the most common. They are also myths, and in this essay I show why. First, privacy can’t be …

Big Data Ethics, Neil M. Richards, Jonathan H. King

Scholarship@WashULaw

We are on the cusp of a “Big Data” Revolution, in which increasingly large datasets are mined for important predictions and often surprising insights. The predictions and decisions this revolution will enable will transform our society in ways comparable to the Industrial Revolution. We are now at a critical moment; big data uses today will be sticky and will settle both default norms and public notions of what is “no big deal” regarding big data predictions for years to come.

In this paper, we argue that big data, broadly defined, is producing increased powers of institutional awareness and power that …

Watching The Watchers, Neil M. Richards

Scholarship@WashULaw

In this essay from Wired Magazine (UK)'s special edition, The Wired World in 2014, Prof. Richards argues that sousveillance–watching the watchers–is an important development that will be on the rise in 2014.

Surveillance At The Source, David Thaw

Articles

Contemporary discussion concerning surveillance focuses predominantly on government activity. These discussions are important for a variety of reasons, but generally ignore a critical aspect of the surveillance-harm calculus – the source from which government entities derive the information they use. The source of surveillance data is the information "gathering" activity itself, which is where harms like "chilling" of speech and behavior begin.

Unlike the days where satellite imaging, communications intercepts, and other forms of information gathering were limited to advanced law enforcement, military, and intelligence activities, private corporations now play a dominant role in the collection of information about individuals' …

A Shattered Looking Glass: The Pitfalls And Potential Of The Mosaic Theory Of Fourth Amendment Privacy, David C. Gray, Danielle Keats Citron

Faculty Scholarship

On January 23, 2012, the Supreme Court issued a landmark non-decision in United States v. Jones. In that case, officers used a GPS-enabled device to track a suspect’s public movements for four weeks, amassing a considerable amount of data in the process. Although ultimately resolved on narrow grounds, five Justices joined concurring opinions in Jones expressing sympathy for some version of the “mosaic theory” of Fourth Amendment privacy. This theory holds that we maintain reasonable expectations of privacy in certain quantities of information even if we do not have such expectations in the constituent parts. This Article examines and …

Real Masks And Real Name Policies: Applying Anti-Mask Case Law To Anonymous Online Speech, Margot E. Kaminski

Publications

The First Amendment protects anonymous speech, but the scope of that protection has been the subject of much debate. This Article adds to the discussion of anonymous speech by examining anti-mask statutes and cases as an analogue for the regulation of anonymous speech online. Anti-mask case law answers a number of questions left open by the Supreme Court. It shows that courts have used the First Amendment to protect anonymity beyond core political speech, when mask-wearing is expressive conduct or shows a nexus with free expression. This Article explores what the anti-mask cases teach us about anonymity online, including proposed …

A Fourth Amendment Theory For Arrestee Dna And Other Biometric Databases, David H. Kaye

Journal Articles

Routine DNA sampling following a custodial arrest process is now the norm in many jurisdictions, but is it consistent with the Fourth Amendment? The few courts that have addressed the question have disagreed on the answer, but all of them seem to agree on two points: (1) the reasonableness of the practice turns on a direct form of balancing of individual and governmental interests; and (2) individuals who are convicted — and even those who are merely arrested — have a greatly diminished expectation of privacy in their identities. This Article disputes these propositions and offers an improved framework for …

"Pets Must Be On A Leash": How U.S. Law (And Industry Practice) Often Undermines And Even Forbids Valuable Privacy Enhancing Technology, A. Michael Froomkin

Articles

No abstract provided.

An Ethical Duty To Protect One’S Own Information Privacy?, Anita L. Allen

All Faculty Scholarship

People freely disclose vast quantities of personal and personally identifiable information. The central question of this Meador Lecture in Morality is whether they have a moral (or ethical) obligation (or duty) to withhold information about themselves or otherwise to protect information about themselves from disclosure. Moreover, could protecting one’s own information privacy be called for by important moral virtues, as well as obligations or duties? Safeguarding others’ privacy is widely understood to be a responsibility of government, business, and individuals. The “virtue” of fairness and the “duty” or “obligation” of respect for persons arguably ground other-regarding responsibilities of confidentiality and …

Three Paradoxes Of Big Data, Neil M. Richards, Jonathan H. King

Scholarship@WashULaw

Big data is all the rage. Its proponents tout the use of sophisticated analytics to mine large data sets for insight as the solution to many of our society’s problems. These big data evangelists insist that data-driven decision making can now give us better predictions in areas ranging from college admissions to dating to hiring to medicine to national security and crime prevention. But much of the rhetoric of big data contains no meaningful analysis of its potential perils, only the promise. We don’t deny that big data holds substantial potential for the future, and that large dataset analysis has …

When Antitrust Met Facebook, Christopher S. Yoo

All Faculty Scholarship

Social networks are among the hottest phenomena on the Internet. Facebook eclipsed Google as the most visited website in both 2010 and 2011. Moreover, according to Nielsen estimates, as of the end of 2011 the average American spent nearly seven hours per month on Facebook, which is more time than they spent on Google, Yahoo!, YouTube, Microsoft, and Wikipedia combined. LinkedIn’s May 19, 2011 initial public offering (“IPO”) surpassed expectations, placing the value of the company at nearly $9 billion, and approximately a year later, its stock price had risen another 20 percent. Facebook followed suit a year later with …

Hard To Believe: The High Cost Of A Biometric Identity Card, A. Michael Froomkin, Jonathan Weinberg

Short Works

No abstract provided.

Behavioral Advertising: From One-Sided Chicken To Informational Norms, Richard Warner, Robert Sloan

All Faculty Scholarship

When you download the free audio recording software from Audacity, you agree that Audacity may collect your information and use it to send you advertising. Billions of such pay-with-data exchanges feed information daily to a massive advertising ecosystem that tailors web site advertising as closely as possible to individual interests. The vast majority want considerably more control over our information. We nonetheless routinely enter pay-with-data exchanges when we visit CNN.com, use Gmail, or visit any of a vast number of other websites. Why? And, what, if anything, should we do about it? We answer both questions by describing pay-with-data exchanges …

"Do-Not-Track" As Contract, Joshua A.T. Fairfield

Scholarly Articles

Support for enforcement of a do-not-track option in browsers has been gathering steam. Such an option presents a simple method for consumers to protect their privacy. The problem is how to enforce this choice. The Federal Trade Commission (FTC) could enforce a do-not-track option in a consumer browser under its section 5 powers. The FTC, however, currently appears to lack the political will to do so. Moreover, the FTC cannot follow the model of its successful do-not-call list since the majority of Internet service providers (ISPs) assign Internet addresses dynamically — telephone numbers do not change, whereas Internet protocol (IP) …

Privacy & The Personal Prospectus: Should We Introduce Privacy Agents Or Regulate Privacy Intermediaries, Scott R. Peppet

Publications

No abstract provided.

Configuring The Networked Citizen, Julie E. Cohen

Georgetown Law Faculty Publications and Other Works

Among legal scholars of technology, it has become commonplace to acknowledge that the design of networked information technologies has regulatory effects. For the most part, that discussion has been structured by the taxonomy developed by Lawrence Lessig, which classifies "code" as one of four principal regulatory modalities, alongside law, markets, and norms. As a result of that framing, questions about the applicability of constitutional protections to technical decisions have taken center stage in legal and policy debates. Some scholars have pondered whether digital architectures unacceptably constrain fundamental liberties, and what "public" design obligations might follow from such a conclusion. Others …

Communications Disruption And Censorship Under International Law: History Lessons, Jonathon Penney

Articles, Book Chapters, & Popular Press

With Internet censorship on the rise around the world, a variety of tools have proliferated to assist Internet users to circumvent such censorship. However, there are few studies examining the implications of censorship circumvention under international law, and its related politics. This paper aims to help fill some of that void, with an examination of case studies wherein global communications technologies have been disrupted or censored — telegram cable cutting and censorship, high frequency radio jamming, and direct broadcast satellite blocking — and how the world community responded to that disruption or censorship through international law and law making. In …

Technological Leap, Statutory Gap, And Constitutional Abyss: Remote Biometric Identification Comes Of Age, Laura K. Donohue

Georgetown Law Faculty Publications and Other Works

Federal interest in using facial recognition technology (“FRT”) to collect, analyze, and use biometric information is rapidly growing. Despite the swift movement of agencies and contractors into this realm, however, Congress has been virtually silent on the current and potential uses of FRT. No laws directly address facial recognition—much less the pairing of facial recognition with video surveillance—in criminal law. Limits placed on the collection of personally identifiable information, moreover, do not apply. The absence of a statutory framework is a cause for concern. FRT represents the first of a series of next generation biometrics, such as hand geometry, iris, …

Collateral Consequences, Genetic Surveillance, And The New Biopolitics Of Race, Dorothy E. Roberts

All Faculty Scholarship

This Article is part of a Howard Law Journal Symposium on “Collateral Consequences: Who Really Pays the Price for Criminal Justice?,” as well as my larger book project, Fatal Invention: How Science, Politics, and Big Business Re-create Race in the Twenty-First Century (The New Press, 2011). It considers state and federal government expansion of genetic surveillance as a collateral consequence of a criminal record in the context of a new biopolitics of race in America. Part I reviews the expansion of DNA data banking by states and the federal government, extending the collateral impact of a criminal record—in the form …

Supreme Court Amicus Brief Of Aarp And The National Legislative Association On Petition Drug Prices In Support Of Petitioners, William H. Sorrell V. Ims Health, Inc., No. 10-779 (Filed March 1, 2011), Sean Flynn, Meredith Jacob, Stacy Canan

Amicus Briefs

This Court should refuse to apply the First Amendment to Vermont’s Prescription Confidentiality Law based on two essential facts. First, the regulation at issue is limited to the commercial use or private-channel distribution of confidential data. It is thus governed by cases of this Court upholding the regulation of uses of information in purely private settings that do not inform or contribute to the public sphere. Bartnicki v. Vopper, 532 U.S. 514, 526-27 n.10 (2001); Dun & Bradstreet, Inc. v. Greenmoss Builders, Inc., 472 U.S. 749 (1985). Second, it concerns the regulation of secondary uses of information where the government …

Unraveling Privacy: The Personal Prospectus And The Threat Of A Full-Disclosure Future, Scott R. Peppet

Publications

Information technologies are reducing the costs of credible signaling, just as they have reduced the costs of data mining and economic sorting. The burgeoning informational privacy field has ignored this evolution, leaving it unprepared to deal with the consequences of these new signaling mechanisms. In an economy with robust signaling, those with valuable credentials, clean medical records, and impressive credit scores will want to disclose those traits to receive preferential economic treatment. Others may then find that they must also disclose private information to avoid the negative inferences attached to staying silent. This unraveling effect creates new types of privacy …

Disentangling Administrative Searches, Eve Brensike Primus

Articles

Everyone who has been screened at an international border, scanned by an airport metal detector, or drug tested for public employment has been subjected to an administrative search. Since September 11th, the government has increasingly invoked the administrative search exception to justify more checkpoints, unprecedented subway searches, and extensive wiretaps. As science and technology advance, the frequency and scope of administrative searches will only expand. Formulating the boundaries and requirements of administrative search doctrine is therefore a matter of great importance. Yet the rules governing administrative searches are notoriously unclear. This Article seeks to refocus attention on administrative searches and …

Location-Based Services: Time For A Privacy Check-In, Chris Conley, Nicole Ozer, Hari O'Connell, Ellen Ginsburg, Tamar Gubins

Faculty Scholarship

Need to get directions when you are lost? Want to know if your friends are in the neighborhood? Location-based services – applications and websites that provide services based on your current location – can put this information and more in the palm of your hand.

But outdated privacy laws and varying corporate practices could mean that sensitive information about who you are, where you go, what you do, and who you know end up being shared, sold, or turned over to the government.

Can location-based services protect your privacy? Do they? And what can we do to improve the situation? …

Free Speech And The Myth Of The Internet As An Unintermediated Experience, Christopher S. Yoo

All Faculty Scholarship

In recent years, a growing number of commentators have raised concerns that the decisions made by Internet intermediaries — including last-mile network providers, search engines, social networking sites, and smartphones — are inhibiting free speech and have called for restrictions on their ability to prioritize or exclude content. Such calls ignore the fact that when mass communications are involved, intermediation helps end users to protect themselves from unwanted content and allows them to sift through the avalanche of desired content that grows ever larger every day. Intermediation also helps solve a number of classic economic problems associated with the Internet. …

Undermined Norms: The Corrosive Effect Of Information Processing Technology On Informational Privacy, Richard Warner

All Faculty Scholarship

Informational privacy is a matter of control; it consists in the ability to control when one’s personal information is collected, how it is used, and to whom it is distributed. The degree of control we once enjoyed has vanished. Advances in information processing technology now give others considerable power to determine when personal information is collected, how it is used, and to it is whom distributed. Privacy advocates sound the alarm in regard to both the governmental and private sectors. I focus exclusively on the later. Relying on the extensive privacy advocate literature, I assume we should try to regain …

Mapping Online Privacy, Jacqueline D. Lipton

Articles

Privacy scholars have recently outlined difficulties in applying existing concepts of personal privacy to the maturing Internet. With Web 2.0 technologies, more people have more opportunities to post information about themselves and others online, often with scant regard for individual privacy. Shifting notions of 'reasonable expectations of privacy' in the context of blogs, wikis, and online social networks create challenges for privacy regulation. Courts and commentators struggle with Web 2.0 privacy incursions without the benefit of a clear regulatory framework. This article offers a map of privacy that might help delineate at least the outer boundaries of Web 2.0 privacy. …