Subject: Facebook: Congressmen Sent You A Message
From: "Eric Schwerin" <[email-masked]>
To: "Hunter Biden" <[email-masked]>
Cc: "Michael Muldoon" <[email-masked]>
Date: Tue, 19 Oct 2010 08:20:00 -0400

Facebook: Congressmen Sent You A
Message<http://www.huffingtonpost.com/2010/10/19/facebook-congress_n_767581.html>

*AP/The Huffington Post* First Posted: 10-19-10 02:18 AM   |   Updated:
10-19-10 02:50 AM

Mark Zuckerberg was sent a message from a group on Monday, but it wasn't
through Facebook.

The co-chairmen of the House Bipartisan Privacy Caucus, Edward Markey
(D-Mass) and Joe Barton (R-TX), have sent the Facebook CEO a letter seeking
answers in the wake of another round of user privacy concerns,according to
the *Wall Street
Journal*<http://online.wsj.com/article/SB10001424052702304410504575560640816473962.html?mod=WSJ_hpp_MIDDLETopStories>.
The latest incident, which was revealed on Monday, involvedFacebook
applications transmitting users' personal identifying
information<http://www.huffingtonpost.com/2010/10/18/facebook-apps-privacy-bre_n_766107.html>
to
dozens of advertising and Internet tracking companies.

The *Journal* reports<http://online.wsj.com/article/SB10001424052702304410504575560640816473962.html?mod=WSJ_hpp_MIDDLETopStories>
:

Given Facebook's 500 million users and the amount of information they post
on the site, "this series of breaches of consumer privacy is a cause for
concern," the lawmakers wrote.

The letter asked Mr. Zuckerberg how many users had been affected by the
breach, when Facebook became aware of it, and what changes Facebook plans in
order to deal with the problem, among other questions. Facebook must respond
by Oct. 27.

A company spokesperson suggested it was a stretch to call this incident a
"breach," calling the word choice "curious at best."

The latest Facebook privacy fiasco shows that the world's largest online
social hub is having a hard time putting this thorny issue behind it even as
it continues to attract users and become indispensible to many of them.
Facebook said it is working to fix the problem, and was quick to point out
that the leaks were not intentional, but a consequence of basic Web
mechanisms.

"In most cases, developers did not intend to pass this information, but did
so because of the technical details of how browsers work," said Mike Vernal,
a Facebook engineer, in a blog post Monday.

In a statement, Facebook said there is "no evidence that any personal
information was misused or even collected as a result of this issue."

Even so, some privacy advocates said it's problematic that the information
was leaked at all, regardless of what happened to it. Facebook needs its
users to trust it with their data because if they don't, they won't use the
site to share as much as they do now.

"Facebook has been assuring users for a very long time that their personal
information will not be available to advertisers," said Marc Rotenberg,
executive director of the Washington-based Electronic Privacy Information
Center.

At issue are user IDs, the unique identifier tied to every person on
Facebook. These IDs can be used to find users' names, gender and any
information they've made visible to "everyone" on the Internet through their
privacy settings.

"It's their entire friends' lists, their likes, their biographical
information," Rotenberg said. "Facebook gets access to it and now it's
leaking out to advertisers."

The *Journal* said these IDs could be included in what's known as
"referrers." That is what websites send to other sites to tell them where
the user came from. Normally, these wouldn't tell the sites who these users
are. But that becomes possible when the referers include a person's social
network ID.

In one case, these IDs were then embedded in a "cookie," which tracks users
as they navigate the Web, by an online data collection company, the Journal
said. That meant that Facebook users' names and browsing habits could be
linked up.

The company, Rapleaf, said this did not happen intentionally and it has
since fixed the problem.

"As of last week, no Facebook ids are being transmitted to ad networks in
conjunction with the use of any Rapleaf service," the company said in a blog
post Sunday.

Facebook's more than 500 million users share varying amounts of private
information online, and over the years the company has come under fire from
privacy advocates for pushing people to reveal more about themselves to
everyone on the Internet. At the same time, the company also allows users to
set up privacy settings for nearly everything they share on the site.

There are some exceptions, though. Users' names, profile photo and gender if
they specify it are always public. For a slew of other details, Facebook
gives users controls so that they can hide friends list, photos, work
information and e-mail addresses.

Facebook said the knowledge of a user's ID does not give anyone access to
that user's private information. But that's not the problem, said Peter
Eckersley, senior staff technologist for the digital rights group Electronic
Frontier Foundation.

"The problem is that ad companies can know who you are at all," he said.

Eckersley said the "referer" problem isn't new, nor is it necessarily
limited to Facebook. The Journal did not mention other social networks such
as MySpace, which is owned by News Corp., like the *Journal*.

"We urgently need investigations to determine how many other social networks
may be suffering from this type of data leak," he said.

MySpace did not have a comment.

Some, such as media critic Jeff Jarvis, came to Facebook's defense. He
called the *Journal* report an overreaction because the user information was
already publicly available.

"The White Pages reveal I use the phone. So?" Jarvis wrote on Twitter. He
said in an interview later that traditional media and marketing companies
have long exposed far more personal information.

"Publications sell their subscriber lists, manufacturers sell their warranty
lists, and those have (people's) real names and addresses. That has long
existed," Jarvis said. "What's the real harm here is the key question. The
worst harm is that someone delivers to you a more targeted ad."

-- 
Eric D. Schwerin
Rosemont Seneca Partners
(202) 333-1880
[email-masked]