Google Asking AdSense Publishers To Change Site Privacy Policy

Was surprised today when I got a email from the team asking publishers to update their websites privacy policy and include the use of interest-based advertising. The email took me by surprise, because never in the past have any advertisers asked users to update their privacy policies.

The changes are related to the DoubleClick DART cookies, that will stored on users computers who visit websites displaying Google AdSense ads. The email asks users to update their privacy policy before April 8th 2009.

Interest-based advertising will allow advertisers to show ads based on a user’s previous interactions with them, such as visits to advertiser website and also to reach users based on their interests (e.g. "sports enthusiast").  To develop interest categories, we will recognize the types of web pages users visit throughout the Google content network.  As an example, if they visit a number of sports pages, we will add them to the "sports enthusiast" interest category.  To learn more about your associated account settings, please visit the AdSense Help Center at

As a result of this announcement, your privacy policy will now need to reflect the use of interest-based advertising. Please review the information at to ensure that your site’s privacy policies are up-to-date, and make any necessary changes by April 8, 2009.  Because publisher sites and laws vary across countries, we’re unfortunately unable to suggest specific privacy policy language.

AdSense publishers will now have to add-in a new policy that tells users about these changes, but is it really the publishers job? What is your take on this? Do you think Google is right to tell publishers to update their privacy policy? Do let us know through your comments.

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Keith Dsouza

I am the editor-in-chief and owner of Techie Buzz. I love coding and have contributed to several open source projects in the past. You can know more about me and my projects by visiting my Personal Website. I am also a social networking enthusiast and can be found active on twitter, you can follow Keith on twitter @keithdsouza. You can click on my name to visit my Google+ profile.