PUBLIC MARKS with search cookies

We present results of a 45-participant laboratory study investigating the usability of tools to limit online behavioral advertising (OBA).We tested nine tools, including tools that block access to advertising websites, tools that set cookies indicating a user’s preference to opt out of OBA, and privacy tools that are built directly into web browsers. We interviewed participants about OBA, observed their behavior as they installed and used a privacy tool, and recorded their perceptions and attitudes about that tool. We found serious usability flaws in all nine tools we examined. The online opt-out tools were challenging for users to understand and configure. Users tend to be unfamiliar with most advertising companies, and therefore are unable to make meaningful choices. Users liked the fact that the browsers we tested had built-in Do Not Track features, but were wary of whether advertising companies would respect this preference. Users struggled to install and configure blocking lists to make effective use of blocking tools. They often erroneously concluded the tool they were using was blocking OBA when they had not properly configured it to do so.

When the redirection occurs the browser will cache the redirect information so the next time the user connect to the tracking page the user will be redirected to the tracking page with his unique id.

Charles is an HTTP proxy / HTTP monitor / Reverse Proxy that enables a developer to view all of the HTTP and SSL / HTTPS traffic between their machine and the Internet. This includes requests, responses and the HTTP headers (which contain the cookies and caching information).

We don’t fix any of the many known problems with cookies, but we describe how you write your protocol implementation if you want to interact fine with existing infrastructure.

we're publishing an updated list of the main cookies in use across BBC Online and what each is used for.

From 25 May, European laws dictate that "explicit consent" must be gathered from web users who are being tracked via text files called "cookies".

because the window stickers that come with them feature near field communications (NFC) built right in that includes information about the business on its Places pages (and we’re guessing will allow users to do things such as rate the venue as well).

Cookie manager for Firebug. Firebug has to be installed in order to use this extension. Use this extension to create a new cookie, delete existing cookies, see list of cookies for current site, manage cookies permissions and a lot more.

All these moves led to a very interesting situation: there is simply no accurate, offcial account of cookie behavior in modern browsers; the two relevant RFCs, often cited by people arguing on the Internet, are completely out of touch with reality.

evercookie is a javascript API available that produces extremely persistent cookies in a browser. Its goal is to identify a client even after they've removed standard cookies, Flash cookies (Local Shared Objects or LSOs), and others.

At issue is technology from Quantcast, also targeted in the lawsuit. Quantcast created Flash cookies that track users across the web, and used them to re-create traditional browser cookies that users deleted from their computers.