Chris Jay Hoofnagle

University of California, Berkeley - School of Law

Professor of Law in Residence

341 Berkeley Law Building

Berkeley, CA 94720-7200

United States

http://hoofnagle.berkeley.edu

University of California, Berkeley - School of Information

Adjunct Full Professor

212 South Hall

Berkeley, CA 94720-4600

United States

http://hoofnagle.berkeley.edu

  • University of California, Berkeley - School of Law

    • Email
    • Tel: ‭(510) 666-3783‬

  • University of California, Berkeley - School of Information

    • Email
    • Tel: 510-643-0213
SCHOLARLY PAPERS

64

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CROSSREF CITATIONS

97

Ideas:
“  Cybersecurity; 21st century consumer protection; quantum technologies  ”

  • University of California, Berkeley - School of Law

    • Email
    • Tel: ‭(510) 666-3783‬

  • University of California, Berkeley - School of Information

    • Email
    • Tel: 510-643-0213

Scholarly Papers (64)

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1.

Flash Cookies and Privacy

Number of pages: 8 Posted: 11 Aug 2009
Ashkan Soltani, Shannon Canty, Quentin Mayo, Lauren Thomas and Chris Jay Hoofnagle
University of California, Berkeley - School of Information, Clemson University, Jacksonville State University, Louisiana State University and University of California, Berkeley - School of Law
Downloads 13,268 (335)
Citation 42

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Privacy, tracking, flash, cookies, local stored objects, usability, online advertising, behavioral targeting, self-help

2.

Flash Cookies and Privacy II: Now with HTML5 and ETag Respawning

Number of pages: 21 Posted: 30 Jul 2011
Mika D Ayenson, Dietrich James Wambach, Ashkan Soltani, Nathan Good and Chris Jay Hoofnagle
Worcester Polytechnic Institute (WPI), University of Wyoming, University of California, Berkeley - School of Information, Good Research and University of California, Berkeley - School of Law
Downloads 10,016 (584)
Citation 53

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privacy, tracking, flash, cookies, local shared object, local stored object, online advertising, behavioral targeting, self-help, persistent identification element

3.

How Different are Young Adults from Older Adults When it Comes to Information Privacy Attitudes and Policies?

Number of pages: 20 Posted: 14 Apr 2010 Last Revised: 01 Feb 2014
Chris Jay Hoofnagle, Jennifer King, Su Li and Joseph Turow
University of California, Berkeley - School of Law, Stanford Institute for Human-Centered Artificial Intelligence, University of California, Berkeley - School of Law and University of Pennsylvania - Annenberg School for Communication
Downloads 7,193 (1,033)
Citation 83

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Behavioral advertising, online advertising, privacy, transparency, consumer protection, social networking, age, young

4.

Americans Reject Tailored Advertising and Three Activities that Enable It

Number of pages: 27 Posted: 29 Sep 2009
Joseph Turow, Jennifer King, Chris Jay Hoofnagle, Amy Bleakley and Michael Hennessy
University of Pennsylvania - Annenberg School for Communication, Stanford Institute for Human-Centered Artificial Intelligence, University of California, Berkeley - School of Law, Annenberg Public Policy Center and Annenberg Public Policy Center
Downloads 4,976 (1,968)
Citation 6

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Behavioral advertising, online advertising, privacy, transparency, consumer protection

5.

Denialists' Deck of Cards: An Illustrated Taxonomy of Rhetoric Used to Frustrate Consumer Protection Efforts

Number of pages: 19 Posted: 11 Feb 2007
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 3,554 (3,501)
Citation 1

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lobbying, logic, rational thought, advocacy, libertarianism

6.

Mobile Phones and Privacy

BCLT Research Paper Series, UC Berkeley Public Law Research Paper No. 2103405
Number of pages: 33 Posted: 12 Jul 2012 Last Revised: 11 Feb 2017
Jennifer M. Urban, Chris Jay Hoofnagle and Su Li
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 3,294 (4,013)
Citation 9

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privacy, mobile phones, cell phones, law enforcement access, cell phone searches, search incident to arrest, mobile apps, address book sharing, contact list sharing, telemarketing, data retention, digital wallet

7.

A Model Regime of Privacy Protection (Version 3.0)

GWU Law School Public Law Research Paper No. 132, University of Illinois Law Review, Vol. 2006, No. 2, 2006
Number of pages: 48 Posted: 07 Feb 2006 Last Revised: 02 Aug 2014
Daniel J. Solove and Chris Jay Hoofnagle
George Washington University Law School and University of California, Berkeley - School of Law
Downloads 3,285 (4,032)
Citation 5

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privacy, databases, databrokers, ChoicePoint, identity theft, credit, legislation, regulation, information, security, data

8.

Mobile Payments: Consumer Benefits & New Privacy Concerns

Number of pages: 20 Posted: 24 Apr 2012 Last Revised: 11 Feb 2017
Chris Jay Hoofnagle, Jennifer M. Urban and Su Li
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 2,496 (6,438)
Citation 17

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Mobile payments, m-payments, privacy, location, survey research, consumer protection, identification, tracking, digital wallet

9.

Behavioral Advertising: The Offer You Cannot Refuse

6 Harvard Law & Policy Review 273 (2012), UC Berkeley Public Law Research Paper No. 2137601
Number of pages: 24 Posted: 30 Aug 2012
Chris Jay Hoofnagle, Ashkan Soltani, Nathan Good, Dietrich James Wambach and Mika D Ayenson
University of California, Berkeley - School of Law, University of California, Berkeley - School of Information, Good Research, University of Wyoming and Worcester Polytechnic Institute (WPI)
Downloads 2,374 (6,992)
Citation 1

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Privacy, tracking, flash, cookies, local stored objects, usability, online advertising, behavioral targeting, self-help

10.

A Model Regime of Privacy Protection (Version 2.0)

Number of pages: 36 Posted: 06 Apr 2005
Daniel J. Solove and Chris Jay Hoofnagle
George Washington University Law School and University of California, Berkeley - School of Law
Downloads 2,307 (7,316)
Citation 1

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Privacy, legislation, regulation, ChoicePoint, information, security, data

11.

Privacy and Modern Advertising: Most US Internet Users Want 'Do Not Track' to Stop Collection of Data about their Online Activities

Amsterdam Privacy Conference, 2012
Number of pages: 27 Posted: 08 Oct 2012
Chris Jay Hoofnagle, Jennifer M. Urban and Su Li
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 2,035 (9,000)

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behavioral advertising, online advertising, privacy, consumer protection, do not track, DNT, attitudes toward advertising, utility of advertising, medical website tracking, free offers

12.

Identity Theft: Making the Known Unknowns Known

Harvard Journal of Law and Technology, Vol. 21, Fall 2007
Number of pages: 26 Posted: 13 Mar 2007 Last Revised: 09 May 2008
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 1,877 (10,252)
Citation 3

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identity theft, fraud, reporting, privacy, synthetic, fictitious, information security, social security numbers

13.

A Model Regime of Privacy Protection (Version 1.1)

Number of pages: 13 Posted: 11 Mar 2005
Daniel J. Solove and Chris Jay Hoofnagle
George Washington University Law School and University of California, Berkeley - School of Law
Downloads 1,857 (10,422)
Citation 2

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Privacy, legislation, regulation, ChoicePoint, information, security, data

14.

Consumer Information Sharing: Where the Sun Still Don't Shine

Number of pages: 33 Posted: 27 May 2008
Chris Jay Hoofnagle and Jennifer King
University of California, Berkeley - School of Law and Stanford Institute for Human-Centered Artificial Intelligence
Downloads 1,564 (13,655)

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Privacy, opt-in, opt-out, direct marketing, information sharing, SB 27, shine the light

15.

The European Union General Data Protection Regulation: What It Is And What It Means

UC Berkeley Public Law Research Paper
Number of pages: 35 Posted: 16 Oct 2018 Last Revised: 15 Feb 2019
Chris Jay Hoofnagle, Bart van der Sloot and Frederik Zuiderveen Borgesius
University of California, Berkeley - School of Law, Tilburg University - Tilburg Institute for Law, Technology, and Society (TILT) and iHub, interdisciplinary research hub on Security, Privacy, and Data Governance
Downloads 1,487 (14,829)
Citation 11

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Privacy, Data Protection, EU, European Union, General Data Protection Regulation, GDPR, Information Privacy, Consumer Privacy

16.

What We Buy When We 'Buy Now'

165 University of Pennsylvania Law Review 317 (2017), UC Berkeley Public Law Research Paper No. 2778072
Number of pages: 60 Posted: 15 May 2016 Last Revised: 23 Dec 2016
Aaron Perzanowski and Chris Jay Hoofnagle
Case Western Reserve University School of Law and University of California, Berkeley - School of Law
Downloads 1,465 (15,175)

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buy now, digital rights management, digital media, amazon, apple, kindle, itunes, memory hole, tethered devices, bundle of rights, contract non-readership, first sale, schema theory, EULA, survey research, warning label, short notice, materiality

17.

Free: Accounting for the Costs of the Internet’s Most Popular Price

61 UCLA L. Rev. 606 (2014)
Number of pages: 65 Posted: 20 Mar 2013 Last Revised: 13 Mar 2018
Chris Jay Hoofnagle and Jan Whittington
University of California, Berkeley - School of Law and University of Washington
Downloads 1,209 (20,340)
Citation 3

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platform competition, zero prices and antitrust, transaction cost economics, TCE, free, free offers, privacy, social network services, right to delete, portability, right to be forgotten, Williamson, New Institutional Economics, Federal Trade Commission, FTC free guide, Chris Anderson, attention

18.

An Economic Map of Cybercrime

TPRC 2009
Number of pages: 21 Posted: 02 Feb 2012
Alvaro Cárdenas, Svetlana Radosavac, Jens Grossklags, John Chuang and Chris Jay Hoofnagle
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of California, Berkeley - School of Information and University of California, Berkeley - School of Law
Downloads 874 (32,615)

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19.

Putting Identity Theft on Ice: Freezing Credit Reports to Prevent Lending to Impostors

Chris Hoofnagle, SECURING PRIVACY IN THE INTERNET AGE, Stanford University Press, 2005
Number of pages: 13 Posted: 30 Mar 2005
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 837 (34,550)

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Privacy, security, identity theft, Fair Credit Reporting Act, social security number, credit

20.

Big Brother's Little Helpers: How Choicepoint and Other Commercial Data Brokers Collect, Process, and Package Your Data for Law Enforcement

29 N.C.J. Int'l L. & Com. Reg 595 (2003)
Number of pages: 44 Posted: 30 Aug 2004 Last Revised: 27 Feb 2014
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 825 (35,240)
Citation 1

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Privacy, freedom of information, public records, law enforcement, national security

21.

Internalizing Identity Theft

13 UCLA Journal of Law and Technology 1 (Fall 2009)
Number of pages: 38 Posted: 06 Apr 2010 Last Revised: 29 Oct 2014
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 807 (36,282)

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Identity Theft, fraud, credit

22.

Unpacking Privacy's Price

Jan Whittington & Chris Jay Hoofnagle, Unpacking Privacy's Price, 90 North Carolina Law Review 1327 (2012)
Number of pages: 44 Posted: 14 May 2012 Last Revised: 13 Mar 2018
Jan Whittington and Chris Jay Hoofnagle
University of Washington and University of California, Berkeley - School of Law
Downloads 694 (44,606)

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transaction cost economics, TCE, free, free offers, privacy, Facebook, social network services, right to delete, portability, right to be forgotten, Williamson, New Institutional Economics, Federal Trade Commission, FTC free guide, platform economics, zero price antitrust, competition

23.

What Californians Understand about Privacy Online

Number of pages: 33 Posted: 03 Sep 2008
Chris Jay Hoofnagle and Jennifer King
University of California, Berkeley - School of Law and Stanford Institute for Human-Centered Artificial Intelligence
Downloads 586 (55,693)
Citation 9

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Privacy, market, self-regulation, consumer protection, profiling, opt-in, opt-out

24.

Information Privacy Law Scholars' Brief in Spokeo, Inc. v. Robins

UC Berkeley Public Law Research Paper No. 2656482, Minnesota Legal Studies Research Paper No. 15-27, Fordham Law Legal Studies Research Paper No. 2656482, Loyola Law School, Los Angeles Legal Studies Research Paper No. 2015-32, U. of Pittsburgh Legal Studies Research Paper No. 2015-32
Number of pages: 46 Posted: 06 Sep 2015 Last Revised: 12 Sep 2015
Julie E. Cohen, Chris Jay Hoofnagle, William McGeveran, Paul Ohm, Joel R. Reidenberg, Neil M. Richards, David Thaw and Lauren E. Willis
Georgetown University Law Center, University of California, Berkeley - School of Law, University of Minnesota Law School, Georgetown University Law Center, Fordham University School of Law, Washington University School of Law, University of Pittsburgh - School of Law and Loyola Law School Los Angeles
Downloads 545 (61,005)

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Article III standing, injury, harm, privacy, Fair Credit Reporting Act, FCRA, data brokers, modern hiring practices, consumer reporting, inaccuracy, background checks

25.

Native Advertising and Endorsement: Schema, Source-Based Misleadingness, and Omission of Material Facts

Technology Science. 2015121503. December 15, 2015.
Number of pages: 23 Posted: 17 Dec 2015 Last Revised: 28 Dec 2016
Chris Jay Hoofnagle and Eduard Meleshinsky
University of California, Berkeley - School of Law and Bryan Schwartz Law
Downloads 492 (69,197)

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advertorial, native advertising, expert endorsement, white coat rule, paid post, ASME, testimonial, diet pills, embedded advertising, self-help, fenfluramine/phentermine, behaviorally targeted email, IAB, Atlantic Monthly Magazine, fake news, news faking, clickbait, disinformation

26.

Alan Westin's Privacy Homo Economicus

49 Wake Forest Law Review 261 (2014), UC Berkeley Public Law Research Paper No. 2434800
Number of pages: 60 Posted: 29 May 2014 Last Revised: 26 Jul 2015
Chris Jay Hoofnagle and Jennifer M. Urban
University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 486 (70,261)
Citation 8

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Westin, privacy segmentation, knowledge gap, rational choice, consumer privacy, survey research, poll, mobile privacy

27.

How the Fair Credit Reporting Act Regulates Big Data

Future of Privacy Forum Workshop on Big Data and Privacy: Making Ends Meet, 2013
Number of pages: 6 Posted: 07 May 2014
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 485 (70,453)

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big data, fair credit reporting act, FCRA, use regulations, collection limitation

28.

The Federal Trade Commission's Inner Privacy Struggle

Chris Jay Hoofnagle, The Federal Trade Commission’s Inner Privacy Struggle, in The Cambridge Handbook of Consumer Privacy (Evan Selinger, Jules Polonetsky, & Omer Tene, eds) (Cambridge University Press 2017, Forthcoming)., UC Berkeley Public Law Research Paper No. 2901526
Number of pages: 18 Posted: 23 Jan 2017 Last Revised: 02 Oct 2018
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 438 (79,875)

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privacy, cost benefit analysis, disciplinarity, consumer protection, case selection and evaluation, intra-institution conflict, market for privacy, dysfunctional equilibrium, game theory

29.

Privacy and Advertising Mail

Berkeley Center for Law & Technology Research Paper
Number of pages: 25 Posted: 04 Dec 2012
Chris Jay Hoofnagle, Jennifer M. Urban and Su Li
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 437 (79,875)
Citation 1

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Privacy, advertising mail, direct marketing, direct mail, saturation mail, patron mail, standard mail, junk mail, privacy as limited access to the self, privacy-control, prohibitory order, self regulation

30.

Beyond Google and Evil: How Policy Makers, Journalists and Consumers Should Talk Differently About Google and Privacy

First Monday, Vol. 14, No. 4-6, April 2009
Number of pages: 20 Posted: 15 Apr 2009 Last Revised: 26 Oct 2012
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 419 (83,956)
Citation 1

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Privacy, Google

31.

Web Privacy Census

Downloads 414 ( 85,345)
Citation 2

Web Privacy Census

Technology Science. 2015121502, Online
Number of pages: 28 Posted: 17 Dec 2015
Ibrahim Altaweel, Nathan Good and Chris Jay Hoofnagle
Good Research, Good Research and University of California, Berkeley - School of Law
Downloads 265 (138,919)

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privacy, tracking, flash, cookies, local shared object, local stored object, online advertising, behavioral targeting, self-help, persistent identification element

Web Privacy Census

Number of pages: 10 Posted: 01 Jul 2014
Chris Jay Hoofnagle and Nathan Good
University of California, Berkeley - School of Law and Good Research
Downloads 149 (235,314)
Citation 9

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web tracking, privacy, cookies, flash cookies, LSOs, HTML5 cookies

32.

Research Report: What Californians Understand About Privacy Offline

Number of pages: 31 Posted: 15 May 2008
Chris Jay Hoofnagle and Jennifer King
University of California, Berkeley - School of Law and Stanford Institute for Human-Centered Artificial Intelligence
Downloads 411 (85,801)
Citation 2

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Privacy, market, self-regulation, consumer protection, profiling, opt-in, opt-out

33.

New Challenges to Data Protection Study - Country Report: United States

European Commission Directorate-General Justice, Freedom and Security Report, May 2010
Number of pages: 56 Posted: 14 Jul 2010
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 410 (86,085)

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Privacy, Data Protection, Comparative

34.

Federal Trade Commission Privacy Law and Policy - Chapter 6 Online Privacy

Chris Jay Hoofnagle, Federal Trade Commission Privacy Law and Policy (Cambridge University Press 2016), UC Berkeley Public Law Research Paper No. 2800276
Number of pages: 100 Posted: 11 Jul 2016
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 400 (88,599)

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history, unfair competition, kidvid, section 5, online privacy, children's privacy, information security, spam, telemarketing, SMS, malware, GLBA, FCRA, FDCPA, Safe Harbor, public choice, rational choice theory

35.

FTC Regulation of Cybersecurity and Surveillance

Chris Jay Hoofnagle, FTC Regulation of Cybersecurity and Surveillance, in The Cambridge Handbook of Surveillance Law, David Gray and Stephen Henderson, eds., Cambridge University Press 2017, UC Berkeley Public Law Research Paper
Number of pages: 21 Posted: 03 Aug 2017 Last Revised: 17 May 2018
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 366 (98,450)

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cybersecurity, consumer protection, CDA 230, encryption, quality of consent, software product liability

36.

Exploring Information Sharing through California’s 'Shine the Light' Law

Number of pages: 11 Posted: 16 Aug 2009
Lauren Thomas and Chris Jay Hoofnagle
Louisiana State University and University of California, Berkeley - School of Law
Downloads 365 (98,450)

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Privacy, opt-in, opt-out, direct marketing, information sharing, SB 27, shine the light

37.

The Privacy Pragmatic as Privacy Vulnerable

Symposium on Usable Privacy and Security (SOUPS 2014) Workshop on Privacy Personas and Segmentation (PPS), July 9-11, 2014, Menlo Park, CA, UC Berkeley Public Law Research Paper No. 2514381
Number of pages: 5 Posted: 26 Oct 2014
Jennifer M. Urban and Chris Jay Hoofnagle
University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 319 (114,329)

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survey research, westin, privacy pragmatists, consumer vulnerability, privacy knowledge, privacy attitudes

38.

Online Privacy: Towards Informational Self-Determination on the Internet

Downloads 305 (119,989)

Online Privacy: Towards Informational Self-Determination on the Internet

Dagstuhl Manifestos, Vol. 1, Issue 1, pp. 1-20, 2011
Number of pages: 20 Posted: 20 Jul 2014
Simone Fischer-Hübner, Chris Jay Hoofnagle, Ioannis Krontiris, Kai Rannenberg and Michael Waidner
Karlstad University, University of California, Berkeley - School of Law, Goethe University, Goethe University Frankfurt and Fraunhofer SIT
Downloads 178 (202,170)

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Online Social Networks, Informational Self-Determination, Privacy Enhancing Technologies, Data Protection Directive

Online Privacy – Towards Informational Self-Determination on the Internet

Digital Enlightenment Yearbook 2013 (Hildebrandt, M., O'Hara, K., Waidner, M., eds.)
Number of pages: 16 Posted: 21 Jul 2014
Simone Fischer-Hübner, Chris Jay Hoofnagle, Ioannis Krontiris, Kai Rannenberg, Michael Waidner and Caspar Bowden
Karlstad University, University of California, Berkeley - School of Law, Goethe University, Goethe University Frankfurt, Fraunhofer SIT and Independent
Downloads 127 (267,247)

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Online privacy, privacy-enhancing technologies, transparency-enhancing tools, data protection directive

39.

Consumer Privacy in the E-Commerce Marketplace 2002

Practising Law Institute Third Annual Institute on Privacy Law, Volume 3, June 2002, page 1339
Number of pages: 20 Posted: 04 Mar 2004
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 286 (128,389)

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Privacy, E-Commerce, identity, consumer protection

40.

Americans, Marketers, and the Internet: 1999-2012

Number of pages: 300 Posted: 14 Apr 2014
Joseph Turow, Amy Bleakley, John Bracken, Michael X. Delli Carpini, Nora Draper, Lauren Feldman, Nathaniel Good, Jens Grossklags, Michael Hennessy, Chris Jay Hoofnagle, Rowan Howard-Williams, Jennifer King, Su Li, Kimberly Meltzer, Deirdre Mulligan and Lilach Nir
University of Pennsylvania - Annenberg School for Communication, Annenberg Public Policy Center, University of Pennsylvania - Annenberg School for Communication, University of Pennsylvania - Annenberg School for Communication, University of Pennsylvania - Annenberg School for Communication, Rutgers, The State University of New Jersey - School of Communication and Information (SC&I), University of California, Berkeley - School of Information, Pennsylvania State University, Annenberg Public Policy Center, University of California, Berkeley - School of Law, University of Pennsylvania - Annenberg School for Communication, Stanford Institute for Human-Centered Artificial Intelligence, University of California, Berkeley - School of Law, Georgetown University, Berkeley Center for Law & Technology and Hebrew University of Jerusalem
Downloads 267 (137,936)
Citation 2

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surveys, marketing, advertising, privacy, surveillance, media, shopping, communication, internet, web, public opinion, public policy, controvery, shopping

41.

Assessing the Federal Trade Commission's Privacy Assessments

Chris Jay Hoofnagle, Assessing the Federal Trade Commission’s Privacy Assessments, 14(2) IEEE Security & Privacy 58–64 (Mar/Apr. 2016)
Number of pages: 11 Posted: 19 Mar 2016
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 258 (142,781)

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privacy, security, audit, assessment, enforcement, technical testing, metrics, examination, attestation, civil penalties, contempt, privacy by design, ombudsman, PCI-DSS, FTC

42.

Federal Trade Commission Privacy Law and Policy (Introduction and Excerpt)

C. Hoofnagle, Federal Trade Commission Privacy Law and Policy, Cambridge University Press, 2016
Number of pages: 34 Posted: 06 Feb 2016 Last Revised: 24 Feb 2016
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 249 (147,859)
Citation 1

Abstract:

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history, unfair competition, kidvid, section 5, online privacy, children's privacy, information security, spam, telemarketing, SMS, malware, GLBA, FCRA, FDCPA, Safe Harbor, public choice, rational choice theory

43.

Privacy on Adult Websites

Altaweel et al., Privacy on Adult Websites, Workshop on Technology and Consumer Protection (ConPro ’17), co-located with the 38th IEEE Symposium on Security and Privacy, San Jose, CA (2017).
Number of pages: 11 Posted: 19 Oct 2016 Last Revised: 10 Mar 2017
Ibrahim Altaweel, Maximillian Hils and Chris Jay Hoofnagle
Good Research, Good Research and University of California, Berkeley - School of Law
Downloads 247 (149,107)

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Adult Websites, Pornography

44.

Measuring Identity Theft (Version 2.0)

Number of pages: 32 Posted: 30 Jun 2008
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 236 (155,751)

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privacy, security, identity theft, reporting

45.

Matters of Public Concern and the Public University Professor

Journal of College and University Law The Journal of College and University Law, Volume 27, Winter 2001, Number 3, Page 669
Number of pages: 42 Posted: 04 Mar 2004
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 225 (163,161)

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First Amendment, public concern, higher education, free expression, public employee

46.

The Tethered Economy

87 George Washington Law Review 783 (2019), Case Legal Studies Research Paper No. 2019-10
Number of pages: 92 Posted: 31 Jan 2019 Last Revised: 08 Apr 2021
Chris Jay Hoofnagle, Aniket Kesari and Aaron Perzanowski
University of California, Berkeley - School of Law, University of California, Berkeley - D-Lab (Data-Intensive Social Science Lab) and Case Western Reserve University School of Law
Downloads 216 (169,477)

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tethering, internet of things, drm, consumer protection, competition

47.

Deterring Cybercrime: Focus on Intermediaries

32(3) Berkeley Technology Law Journal 1093 (2017), UC Berkeley Public Law Research Paper
Number of pages: 41 Posted: 17 May 2018
Aniket Kesari, Chris Jay Hoofnagle and Damon McCoy
University of California, Berkeley - D-Lab (Data-Intensive Social Science Lab), University of California, Berkeley - School of Law and New York University (NYU) - NYU Tandon School of Engineering
Downloads 198 (183,860)

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FOSTA, SESTA, deterrence theory, Backpage, FRCP 65, luxury goods, counterfeiting, private remediation, CDA, DMCA, platform, utility, specialization, security economics, Botnet sinkholes, bulletproof services, public-private cybersecurity,

48.

US Regulatory Values and Privacy Consequences: Implications for the European Citizen

Chris Jay Hoofnagle, US Regulatory Values and Privacy Consequences, 2 Eur. Data Prot. L. Rev. 169-177 (2016), UC Berkeley Public Law Research Paper No. 2801404
Number of pages: 9 Posted: 07 Jul 2016 Last Revised: 02 Mar 2017
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 198 (183,860)

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enforcement, civil penalties, dignity versus liberty, case selection

49.

Mobile Payments: The Challenge of Protecting Consumers and Innovation

10 Privacy & Security Law Report 212, reprinted in 75 United States Law Week 2095 (Mar. 15, 2011)
Number of pages: 5 Posted: 24 Apr 2014 Last Revised: 11 Feb 2017
Elizabeth Eraker, Colin Hector and Chris Jay Hoofnagle
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 198 (183,860)

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digital wallet

50.

The Origin of Fair Information Practices: Archive of the Meetings of the Secretary's Advisory Committee on Automated Personal Data Systems (SACAPDS)

Number of pages: 16 Posted: 16 Jul 2014 Last Revised: 13 Jan 2016
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 191 (189,942)
Citation 2

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Information privacy, Fair Information Practices, HEW, SSN, criminal justice information systems, credit reporting, medical information bureau, FOIA, public records

51.

A Supermajority of Californians Supports Limits on Law Enforcement Access to Cell Phone Location Information

Number of pages: 20 Posted: 27 May 2008
Jennifer King and Chris Jay Hoofnagle
Stanford Institute for Human-Centered Artificial Intelligence and University of California, Berkeley - School of Law
Downloads 187 (193,587)
Citation 3

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Privacy, wireless, cellular, location, ECPA

52.

Measuring Identity Theft at Top Banks (Version 1.5)

Number of pages: 31 Posted: 08 May 2008
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 185 (195,449)

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privacy, security, identity theft, reporting

53.

Debunking the Commercial Profilers' Claims: A Skeptical Analysis of the Benefits of Personal Information Flows

Number of pages: 23 Posted: 20 Feb 2004
Chris Jay Hoofnagle and Kerry E. Smith
University of California, Berkeley - School of Law and Independent
Downloads 165 (215,626)

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Information economics, privacy, profiling

54.

Privacy Practices Below the Lowest Common Denominator: The Federal Trade Commission's Initial Application of Unfair and Deceptive Trade Practices Authority to Protect Consumer Privacy (1997-2000)

Number of pages: 19 Posted: 27 Feb 2004
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 152 (230,986)
Citation 2

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privacy, consumer protection, unfair and deceptive trade practices

55.

Privacy and Security Through the Lens of the Federal Trade Commission's Bureau of Economics

Workshop on the Economics of Information Security (WEIS 2016), UC Berkeley Public Law Research Paper No. 2787116
Number of pages: 22 Posted: 01 Jun 2016
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 130 (261,608)

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Civil Penalties, Monetary Relief, FTC, Privacy

56.

Colloquium on Privacy & Security

Buffalo Law Review, Vol. 50, p. 703, 2002
Number of pages: 52 Posted: 09 Aug 2006
Ann Bartow, Chris Jay Hoofnagle and Phyllis Borzi
Franklin Pierce Center for IP at UNH Law, University of California, Berkeley - School of Law and affiliation not provided to SSRN
Downloads 112 (291,579)

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colloquium, privacy, security, e-tags, cookies, digital summit, technology, consumer

57.

Post Privacy's Paternalism

Informationsfreiheit Und Informationsrecht: Jahrbuch 2011, Alexander Dix, Gregor Franssen, Michael Kloepfer, Peter Schaar, eds., Lexxion, 2012
Number of pages: 4 Posted: 21 Jul 2014
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 76 (372,650)

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Paternalism, Google, Facebook, privacy

58.

Consumer Protection in Cloud Computing Services: Recommendations for Best Practices from a Consumer Federation of America Retreat on Cloud Computing

Number of pages: 27 Posted: 06 Oct 2014
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 69 (393,122)

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cloud computing, law enforcement access to data, security, secondary use, free, data portability, deletion

59.

Towards a Market for Bank Safety

Loyola Consumer Law Review, Vol. 21, No. 2, 2008
Number of pages: 26 Posted: 24 Jan 2009 Last Revised: 05 Jan 2010
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 66 (402,365)
Citation 1

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privacy, security, identity theft, reporting, regulation through disclosure

60.

EdTech: Promise and Peril

TLPC: Privacy and Education in a Social Environment, Istanbul, Turkey, June 10, 2016
Number of pages: 17 Posted: 23 Apr 2019
Chris Jay Hoofnagle
University of California, Berkeley - School of Law
Downloads 51 (454,871)

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Education Technology, EdTech, Google Classroom

61.

The Federal Trade Commission and Consumer Privacy in the Coming Decade

3 I/S: A Journal of Law and Policy for the Information Society 724 (2007)
Number of pages: 27 Posted: 11 Dec 2013
Joseph Turow, Chris Jay Hoofnagle, Deirdre K. Mulligan, Nathan Good and Jens Grossklags
University of Pennsylvania - Annenberg School for Communication, University of California, Berkeley - School of Law, University of California, Berkeley - School of Information, Good Research and Pennsylvania State University
Downloads 48 (466,844)

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62.

Online Pharmacies and Technology Crime

Hoofnagle et al., Online Pharmacies and Technology Crime, in The Handbook of Technology, Crime and Justice (Michael McGuire and Thomas J. Holt, eds.)(Routledge Press 2016), UC Berkeley Public Law Research Paper
Number of pages: 41 Posted: 25 May 2018
Chris Jay Hoofnagle, Ibrahim Altaweel and Nathaniel Good
University of California, Berkeley - School of Law, Good Research and University of California, Berkeley - School of Information
Downloads 41 (496,892)

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CDA, DMCA, internet intermediaries, opioids, "Canadian pharmacies," CFAA

63.

CDT & EFF Brief in FTC v. Wyndham Worldwide Corporation

Number of pages: 37 Posted: 10 Oct 2015
Catherine Crump, Chris Jay Hoofnagle, Madeline Barker Mai, Jonathan Francis and Kelly Vargas
University of California, Berkeley, University of California, Berkeley - School of Law, University of California, Berkeley - School of Law, University of California, Berkeley - School of Law and University of California, Berkeley - School of Law
Downloads 35 (525,202)

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unfair and deceptive trade practices, data security, cybersecurity, CFPB, Department of Transportation, Department of Agriculture

64.

Breaking the Privacy Gridlock: A Broader Look at Remedies

Number of pages: 43 Posted: 05 May 2021
James Dempsey, Chris Jay Hoofnagle, Ira Rubinstein and Katherine J. Strandburg
University of California, Berkeley - School of Law, University of California, Berkeley - School of Law, New York University (NYU) - Information Law Institute and New York University School of Law
Downloads 7 (716,687)

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privacy, remedies, enforcement, supervision, information disclosure, gatekeepers, compensation, deterrence, class actions