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There are other known problems with the essay as well. For example, I mentioned storage costs but it turned out to be more complex than that. The point is not o
by yuhong 8y ago
There are other known problems with the essay as well. For example, I mentioned storage costs but it turned out to be more complex than that. The point is not only to provide an overview though but more importantly to trace back the problems to Larry/Sergey, which is why it is so important. And yes I focus on ad tracking using cookies and nothing else. When I was writing the essay BTW, even tracing back when they began sharing the retargeting data took some time.
- ryanobjc 8y agoYou're making an argument, but I think you take it for granted that everyone knows what "the problems" are. I'm still not sure what that is! Also, why is it important to trace the problems back to Larry/Sergey? What about the early engineers who worked on adsense? The early PMs? Surely they are just as culpable for "the problems" (which ones again?) as anyone else? I guess they aren't household names? Also, adsense/doubleclick revenue accounts for 14.9% of total company revenue as per the last 10-Q filed. So it's a misrepresentation to discuss adsense/doubleclick as anything other than an important, but not critical, part of Google. Google could, in theory, lose all that revenue and still remain in the black.
- yuhong 8y agoThere are also Google Analytics/Urchin though. Part of the point of the essay (and one of the hardest parts for me to write) is to figure out when they merged the tracking data after the acquisition. I would consider the DoubleClick one worse than AdSense BTW, which is part of the point of the essay.
- ryanobjc 8y agoExcept, you’re wrong. Ga data is never joined with other data sets.
- yuhong 8y agoWhat I was referring to is the sharing of remarketing lists. One example: https://analytics.googleblog.com/2015/06/remarketing-lists-for-search-ads.html https://analytics.googleblog.com/2015/06/remarketing-lists-f... https://analytics.googleblog.com/2015/11/share-google-analytics-data-and.html https://analytics.googleblog.com/2015/11/share-google-analyt...
- ryanobjc 8y agoWell later in the essay you write that google analytics is merged with ad data in an unqualified statement. That’s what I was reacting to. Remarketing lists is a feature that would be google neutral. I could imagine such a feature working for self hosted analytics.
- yuhong 8y agoAnd I mentioned in the essay that "In many cases, advertisers managed “remarketing” lists of “anonymous” visitors that was being tracked by cookies from a central console without thinking of the privacy problems, treating visitors almost as numbers." I wonder if such a use would comply with the GDPR BTW.