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Google Keeps Your Data Forever - Unlocking The Future Transparency Of Your Past
Silicon Valley Watcher ^ | 03/08/2010 | Tom Foremski

Posted on 06/21/2010 11:46:31 AM PDT by SeekAndFind

By Tom Foremski - March 8, 2010

Wayne Rosing, when he was VP of Engineering at Google, once told me that Google saves every bit of data from people's searches and puts it onto tapes and ship it off to a storage facility.

Why does Google collect all that data I asked? We don't know, but we collect it all, he said.

These days Google has a better answer but it continues to save all that data.

Yes, Google will tell people that it removes data after 18 months but that is not strictly true. It removes the data that can be used to easily identify a person but the rest of the data is kept.

Google says it keeps the data to help advertisers with behavioral targeting. Or rather, its to help Google serve up ads to users based on their behavior.

Nate Anderson, at Ars Technica, reports:

Search data is mined to "learn from the good guys," in Google's parlance, by watching how users correct their own spelling mistakes, how they write in their native language, and what sites they visit after searches. That information has been crucial to Google's famously algorithm-driven approach to problems like spell check, machine language translation, and improving its main search engine. Without the algorithms, Google Translate wouldn't be able to support less-used languages like Catalan and Welsh.

Data is also mined to watch how the "bad guys" run link farms and other Web irritants so that Google can take countermeasures.

Google eventually anonymizes the data:

The last octet of the IP address is wiped after nine months, which means there are 256 possibilities for the IP address in question. After 18 months, Google anonymizes the unique cookie data stored in these logs.

This isn't especially ambitious; Europe's data protection supervisors have called for IP anonymization after six months and competing search engines like Bing do just that (and Bing removes the entire IP address, not just the last octet). Yahoo scrubs its data after 90 days.

But this data could still be traced to individual users.

This is what happened when AOL released search data on 685,000 search users in August 2007. The data had been anonymized but it was easy for reporters to find the actual users from clues in their searches, such as zip codes and town names.

You can search for what AOL users searched at these sites:

http://www.aolstalker.com/

http://aolpsycho.com/

The AOL searches revealed a glimpse into the unguarded thoughts of the digital haves.

In one instance, it looks as if a wife and a husband are using the same computer, each hiding their extramarital affairs from the other, then later looking for help online to deal with the pain of a failed relationship.

And there are real soap operas, tracked over a period of months... from the excitement of first meetings:

"how to get rid of nervousness of meeting a blind date 23 Apr, 12:27"

Then disaster:

"if your spouse has an affair should you contact the other person's spouse and let them know : 07 May, 09:58"

And the same user account asks:

"i had sex with my best friend and now he treats me differently :26 May, 13:58"

There are also "how to kill your wife" searches and more.

All this data was anonymized but all the searches from a single computer were kept together and that means they can eventually be traced. A New York Times reporter quickly managed to find one of the searchers.

Welcome to the future transparency of your past.

In the future, there will be vast databases of anonymized data from a variety of sources: search engines, credit card companies, cell phones, geo-location data, etc. It will be possible to triangulate that data, and if one piece of that data is linked to a user, it will unlock everything else.

Yes, it would take quite a bit of data mining but we have the technologies to do it today.

While each silo of information, technically might be anonymous, in aggregate, it would help identify users from their behavior. Each digital interaction throughout your day, whether through mobile, or desktop, or bank, leaves a trace and that can eventually be tracked and matched with an identifiable person.

And Google, with its dominance of your life, search, email, docs, buzz, photos, video, etc, is collecting huge amounts of your behavioral data, and it will be one of the main keys in unlocking your privacy.

Welcome to the future transparency of your past.


TOPICS: Business/Economy; Culture/Society; Extended News; News/Current Events
KEYWORDS: data; google; tracking; transparency
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To: brktxpyr

Except for when you don’t, like by default here on Free Republic, all of your page views are recorded by Google.

Likewise, all of the pages that have a YouTube video embedded, Google knows the page you viewed when that IP address came through.


21 posted on 06/21/2010 2:46:43 PM PDT by ConservativeMind (Hypocrisy: "Animal rightists" who eat meat & pen up pets while accusing hog farmers of cruelty.)
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To: Hardraade
You CAN be anonymous. It takes a minimal amount of work and knowledge

Starting point?

22 posted on 06/21/2010 4:23:25 PM PDT by Getsmart64
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To: Crimson Elephant

Just reading the story of how Scroogle started and the “other” guy stating that Google is full of Dumocraps..


23 posted on 06/21/2010 9:38:31 PM PDT by max americana
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To: Kid Shelleen

I’ve used proxies occassionally when I DL by bittorrent..er, I mean, the neighbor kid says he does it when he donwloads by bittorrent. Apps like Hide My Ip works but slows your system but you can change your IP address easy. Youtube it..


24 posted on 06/21/2010 9:40:34 PM PDT by max americana
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To: max americana
actually I heard that you can configure google as a very simple proxy; What do you think of this? It might be worth a try.

An Easy Google Proxy - LifeHacker

http://lifehacker.com/187940/an-easy-google-proxy
25 posted on 06/22/2010 3:47:31 AM PDT by Kid Shelleen (Keep your socialized health care off my body !!)
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To: Getsmart64
Starting point?

Proxy.
Mail (hushmail, mailvault, ziplip etc.)
More mail: don't get stuck with one mail address, and keep no backlink.
Handles: don't use one handle all over the place, and don't connect them to mail. Style: change.
Posting pictures: apart from the obvious hosting track, you may post stuff that gives your identity away. If you look back a bit, you'll find pics I have posted that show a full screenshot, showing the menu of links I use often. If I was concerned with hiding, that wouldn't happen. That sort of knowledge will let someone with a warrant track use patterns.

Just a start, but it should be enough.

26 posted on 06/22/2010 1:53:38 PM PDT by Hardraade (I want gigaton warheads now!!)
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To: rlmorel
>"I work with a guy who is pretty liberal, nice guy, but he worships Google."

Wow, go figure ......

>"I can’t stand Google or the way they do business. But I use them for things like ....."

Thanks!

Love, Al

XOXOXOXOXO

27 posted on 06/23/2010 6:55:02 AM PDT by scoobysnak71 (Never argue with stupid people. They drag you down to their level and win through experience.)
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To: scoobysnak71

Careful...the Pillory Police will visit your house and find some cheap scissors you purchased that were made in China...:)


28 posted on 06/23/2010 11:10:37 AM PDT by rlmorel (We are traveling "The Road to Serfdom".)
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To: rlmorel

>”cheap scissors you purchased that were made in China”

hehehe. Least of my worries. Behind my garage, I have 22 Illegal Mexicans living in a ‘73 Monte Carlo.


29 posted on 06/23/2010 1:50:11 PM PDT by scoobysnak71 (Never argue with stupid people. They drag you down to their level and win through experience.)
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To: scoobysnak71

Okay. That made me spit out my soft drink...if they have cheesy chinese manufactured scissors too, then you have stepped in it!


30 posted on 06/23/2010 1:54:16 PM PDT by rlmorel (We are traveling "The Road to Serfdom".)
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