Former Googler Launches Disconnect, Browser Extension That Disables Third Party Data Tracking

Alexia Tsotsis

Alexia Tsotsis is the co-editor of TechCrunch. She attended the University of Southern California in Los Angeles, CA, majoring in Writing and Art, and moved to New York City shortly after graduation to work in the media industry. After four years of living in New York and attending courses at New York University, she returned to Los Angeles in... → Learn More

Monday, December 13th, 2010


You remember Facebook Disconnect, the browser extension that allowed you to remove Facebook Connect functionality from websites? After 50K active users in two weeks and hitting the top 10 Google Chrome extensions, creator Brian Kennish has left his job at Google to focus on building Disconnect, a browser extension for Chrome and Rockmelt that disables multiple third party data tracking while browsing. In the same vein as Facebook Disconnect, Disconnect prevents major third parties like Digg, Facebook, Google, Twitter and Yahoo from gathering information (cookies) about the pages you go to and the searches you do.

Says Kennish:

“I called it quits at Google three weeks ago so I could help web users better understand the data they’re unintentionally sharing and develop tools that make it simple for them to control this data (I’ve been referring to this effort as Web 2.1, a privacy patch for the web).”

As people get more and more paranoid about the usage of their search and browsing data, we will begin to see more and more “Web 2.1″ offerings like Disconnect. Disconnect is easier to use than conventional ad blockers and does not impair web functionality, i.e. you can still access services like Gmail while your searches remain anonymous. Disconnect also conveniently allows you to see blocked requests as well easily unblock services from your browser toolbar.

Kennish has a Disconnect for Firefox and Safari in the works. In the meantime you can take the Chrome and Rockmelt versions for a spin here.

Company: Facebook
Website: facebook.com
Launch Date: February 1, 2004
IPO: NASDAQ:FB

Facebook is the world’s largest social network, with over 1 billion monthly active users. Facebook was founded by Mark Zuckerberg in February 2004, initially as an exclusive network for Harvard students. It was a huge hit: in 2 weeks, half of the schools in the Boston area began demanding a Facebook network. Zuckerberg immediately recruited his friends Dustin Moskovitz, Chris Hughes, and Eduardo Saverin to help build Facebook, and within four months, Facebook added 30 more college networks. The original...

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Company: Twitter
Website: twitter.com
Launch Date: March 21, 2006
Funding: $1.16B

Created in 2006, Twitter is a global real-time communications platform with 400 million monthly visitors to twitter.com, more than 200 million monthly active users around the world. We see a billion tweets every 2.5 days on every conceivable topic. World leaders, major athletes, star performers, news organizations and entertainment outlets are among the millions of active Twitter accounts through which users can truly get the pulse of the planet.

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Company: Yahoo!
Website: yahoo.com
Launch Date: January 1, 1994
IPO: December 4, 1996, Nasdaq:YHOO

Yahoo was founded in 1994 by Stanford Ph.D. students David Filo and Jerry Yang. It has since evolved into a major internet brand with search, content verticals, and other web services. Yahoo! Inc. (Yahoo!), incorporated in 1995, is a global Internet brand. To users, the Company provides owned and operated online properties and services (Yahoo! Properties, Offerings, or Owned and Operated sites). Yahoo! also extends its marketing platform and access to Internet users beyond Yahoo! Properties through its distribution network...

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