Blog posts on privacy

Invitation -- Social Networks: Friends or Foes?

by Jennifer Granick, posted on October 7, 2009 - 9:12pm

On October 23, 2009, the UC Berkeley School of Law will host an all-day conference at the Bancroft Hotel to explore some of the most pressing legal challenges, ethics issues, and policy questions related to the use of social networking websites by the public and the legal profession. I'm speaking at the event, and so is Lauren Gelman.

Substantive Tags: privacy

People Can Be So Fake

by Ryan Calo, posted on September 3, 2009 - 3:16pm

I've blogged before about the impact of anthropomorphic interfaces and devices. I've recently written an article on the subject. In it I point out that we're using voice-driven and other human-like interfaces more and more. They grab our attention and free up our hands for others tasks. And they can help us accept machines---such as personal or service robots---for a whole new set of tasks.

Psychologists and communications scholars will tell you, however, that our brains are hardwired to treat these "fake" people as though they were real, including with respect to the feeling of being observed and evaluated. That means that we react to such technology, behaviorally and physiologically, as though a person were really present.

This could be bad for privacy. Privacy scholars will tell you that its not good for us to always feel like we're surrounded by others. We need "moments offstage," to use Alan Westin's famous formulation. It could also be good for privacy, particularly on the Internet. Using avatars instead of privacy policies that no one reads or understands could help shore up the failing regime of online notice.

You can view the article here. As of today, it's looking for a good home.

Substantive Tags: free speech, privacy

Facebook Quiz About Facebook Quizzes

by Ryan Calo, posted on August 23, 2009 - 12:30pm

The very clever folks at the ACLU of Northern California have put out a Facebook quiz that helps users understand what quiz app developers can find out about them. Hint: it's a lot. This work builds on a June report on the same topic. Congrats!

Substantive Tags: privacy
Free tags: facebook, Privacy

A New Study on Privacy Online in Israel

by Zohar Efroni, posted on August 20, 2009 - 4:01am

Calls to better safeguard users' privacy online and improve protection of personal data on the Internet are commonplace. The concerns about privacy issues are sometimes coupled with demanding higher legal standards of protection pertaining to access and use of personal data obtained over the Internet by third parties, may they be the government and its agencies or private entities that collect and use personal data for commercial purposes. Professors Michael Birnhack (Tel Aviv University) and Niva Elkin-Koren (University of Haifa) have just posted a new and highly interesting study that addresses questions of compliance with privacy regulation in Israel.

BrightTALK Webcast: The Future of Online Notice

by Ryan Calo, posted on August 13, 2009 - 9:54am
Substantive Tags: privacy
Free tags: notice, Privacy

Pay As You Drive “Black Boxes” Threaten Driver Privacy

by Jennifer Granick, posted on July 15, 2009 - 10:10pm

The California Department of Insurance (DOI) is considering regulations that would enable insurance prices to depend on the precise number of miles a car is driven in a given billing period.

Substantive Tags: privacy

Privacy and the Democratization of Fame

by Sarah Hinchliff..., posted on July 9, 2009 - 9:24pm

If privacy and the ability to preserve your reputation are essential components to personal freedom, then Michael Jackson was imprisoned. As the media hysteria surrounding his death exemplified, Jackson’s life was a cautionary tale about the weight of relentless public scrutiny. Popular wisdom holds that his woes are the unfortunate but inevitable costs of fame.

Self-Regulatory Principles For Online Behavioral Advertising: "Or" vs. "And"

by Ryan Calo, posted on July 6, 2009 - 11:17am

I’ve blogged before about the Network Advertising Initiative’s opt out for behavioral targeting, noting that there is no guarantee that participants will stop tracking users (only that they will stop serving targeted ads with the data they gather). Now a distinct coalition of online advertisers has proposed its own self-regulatory program, modeled on principles released (PDF) by Federal Trade Commission staff earlier this year. I took a closer look at what the new industry program says about opting out of the collection of user browsing habits. Hint: pay close attention to the use of conjunctions.

Substantive Tags: privacy

Facebook's future: "Wall" or nothing?

by Andrew Jacobs, posted on July 2, 2009 - 12:55pm

In “The Great Wall of Facebook,” Wired’s Fred Vogelstein contends that Facebook and Google are approaching a “full-blown battle over the future of the Internet.” Vogelstein’s assessment boils down to two predictions: (1) Facebook will lead and monopolize a fundamental shift to “a more personalized, humanized” web search, based entirely on information supplied by one’s social network; and (2) the vast amount of personal information supplied to Facebook by third parties and users themselves will (barring user revolt) yield massive profits through online brand advertising. A prediction that Facebook will gain some advantage over Google through its proprietary data would be hard to argue against. But Vogelstein’s particular vision of that general future—in which Google is conquered by a News Feed search based purely on users’ networks—runs into problems.

Substantive Tags: privacy

The Most Important Federal Agency That Only Exists in Theory

by Barry Steinhardt, posted on June 23, 2009 - 10:51am

Question--What's the most important federal agency that only exists in theory? Answer--The Privacy and Civil Liberties Oversight Board.

Substantive Tags: privacy