Linked by David Adams on Fri 11th Dec 2009 01:25 UTC
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RE: Google's Log Retention
by elsewhere on Fri 11th Dec 2009 05:27
in reply to "Google's Log Retention"
Edit: Here's a more recent (Sep. 2008) post from the Google Blog announcing that the retention time has been cut in half to 9 months.
AOL went to greater lengths to anonymize their search data in the debacle a while back where they decided to dump it to the public. Didn't take long for the search data to be pieced together and wind up with some innocuous citizen appearing on the evening news.
The announcements you're referring to were PR spin to placate the public, and the EU, who were asking questions that were making Google nervous. IP addresses are only one piece of the puzzle, with enough additional data, they're not even necessary to identify users, as the whole AOL thing proved.
http://en.wikipedia.org/wiki/AOL_search_data_scandal
RE[2]: Google's Log Retention - identifiable too
by jabbotts on Fri 11th Dec 2009 15:14
in reply to "RE: Google's Log Retention"
Google's 'anonymization' is pretty much meaningless. See: http://www.theregister.co.uk/2008/12/17/yahoo_anonymization_explain...




Member since:
2009-02-15
This video states that Google deletes the last byte of logged IP addresses after 18 months:
http://www.youtube.com/watch?v=kLgJYBRzUXY
I can't find any mention of it in any text Privacy Policy though...
Edit: Here's a more recent (Sep. 2008) post from the Google Blog announcing that the retention time has been cut in half to 9 months.
Edited 2009-12-11 05:05 UTC