tracking

The Clock Is Ticking For The Ad Cookie–With No Sure Alternative In Sight

Cookies are the basis for billions of dollars of online advertising. They’re also under fire from privacy advocates, the government, and even makers of Web browsers. But the key problem is the fragmentation of how people access online content (from phone to computer to tablet and back again).

And so the worries about how advertisers will be able to reach fragmented, increasingly privacy-aware audiences continue to consume the online ad business. Problem is, they haven’t yet come up with solutions–and the clock is ticking.

Panopticlick – A research project of the Electronic Frontier Foundation

How unique and trackable is your browser?

Is your browser configuration rare or unique? If so, web sites may be able to track you, even if you limit or disable cookies. “Fingerprinting” may prove a more robust tracking technology than cookies.

Panopticlick tests your browser to see how unique it is based on the information it will share with sites it visits.

The Web Cookie Is Dying. Here’s The Creepier Technology That Comes Next

Many Internet advertisers rely on cookies. The problem for marketers is that some users set their browsers to reject cookies or quickly extinguish them. And mobile phones, which are taking an increasing chunk of the Web usage, do not use cookies.

Advertisers and publishers are increasingly turning to something called fingerprinting. It allows a web site to look at the characteristics of a computer such as what plugins and software you have installed, the size of the screen, the time zone, fonts and other features of any particular machine. These form a unique signature just like random skin patterns on a finger.

Ghostery

Ghostery shows you the invisible web : cookies, tags, web bugs, pixels, beacons and companies interested in your activity. Then it helps you learn about those companies, so you can make informed decisions about what you are/aren’t willing to share, and control your online privacy.

After you’ve seen what’s tracking you, you can decide whether or not you want to block any or all of the companies in Ghostery’s library. Are there some marketers you trust, but others you’d rather turn away?

Dragnet Nation – Julia Angwin

In this thought-provoking, highly accessible exploration of the issues around personal data-gathering, Julia Angwin provides a startling account of how we’re all being tracked, watched, studied, and sorted. Her own (often very funny) attempts to maintain her online privacy demonstrate the ubiquity of the dragnet—and the near impossibility of evading it. I’ll never use Google in the same way again.”
—Gretchen Rubin, bestselling author of Happier at Home and The Happiness Project

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