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From: Shane Wiley <wileys@yahoo-inc.com>
Date: Sun, 18 Nov 2012 21:01:54 -0800
To: Rigo Wenning <rigo@w3.org>, "public-tracking@w3.org" <public-tracking@w3.org>
CC: "Roy T. Fielding" <fielding@gbiv.com>, Lauren Gelman <gelman@blurryedge.com>
Message-ID: <63294A1959410048A33AEE161379C8027484D7E1EE@SP2-EX07VS02.ds.corp.yahoo.com>

I believe many of us will have issue with your proposed definition and would recommend something closer to the one Roy has offered.

Your proposal uses fairly loaded terms that have different meanings across regions (which could be good or bad depending on how you look at it), such as "personal data" so perhaps more neutral language is a better path.

I'm glad to see we're at least having this conversation though.  Your proposal is expanded to any "personal data" collection whereas the alternate definition from Roy is focused on cross-site (non-affiliated) data collection/use which is much closer to where the current draft stands.

- Shane

-----Original Message-----
From: Rigo Wenning [mailto:rigo@w3.org] 
Sent: Sunday, November 18, 2012 11:25 AM
To: public-tracking@w3.org
Cc: Roy T. Fielding; Lauren Gelman
Subject: Re: ACTION-326 and ACTION-327 BLOCKED on ISSUE-5


I don't know what you want to accomplish here. I guess you want to reduce the scope of the obligations by defining that collection/use limitations only apply in case of "tracking". This would allow to continue to collect where there is no "tracking" involved, right?

I suggested a definition on IRC at the 14 November meeting saying: 

Tracking is defined by all the collection of personal data in the browsing context. Not tracking means no collection of personal data except those permitted. 

One might argue on "browsing context". I would define it as every exchange over HTTP. (As W3C is somewhat limited to HTTP)

Would that fit your needs? It excludes responsibility for data collection by snail-mail campaigns. 

BTW, the definition above is not specific enough for informed consent in the EU, that's why we need a more precise, but open-ended, definition of DNT:0 So
DNT:0 is the definition of tracking and DNT:1 says: "I don't do that, except for the permitted uses". 

Any more narrow definition of "tracking" will actually interfere with the permissions and requirements as laid down in the Specification and thus opening the entire discussion again, which means return to day one in Santa Clara. I certainly would like to avoid that. 


On Friday 16 November 2012 00:42:14 Roy T. Fielding wrote:
> On Nov 15, 2012, at 4:43 PM, Lauren Gelman wrote:
> > Roy.  I just don't understand what this means. Your point about an 
> > open web relying on servers having some flexibility to reject 
> > misconfigured headers was well taken.  But isn't the point of any 
> > spec to displace semantics?
> No, the point is to describe semantics and bound the implementation 
> space to something that hopefully accomplishes the semantics.  I have 
> yet to see an Internet spec that covered more than 5% of what it is 
> required to actually implement the semantics.  Generally, we limit our 
> requirements to known interoperability concerns.  There are very few 
> useful specs that have no errata, and even those specs will become 
> obsolete over time if not maintained.  The semantics, in contrast, are 
> not supposed to change over time.
> > Whether a **server** and a **UA** are accurately communicating with 
> > each other only depends on whether each knows what signals to send 
> > and what actions to take in response. The spec should describe that.
> Sorry, that simply isn't true of HTTP.  It would take us years just to 
> discuss the full array of implementations that communicate via HTTP.
> > Whether a UA accurately describes to **users** what a **feature** 
> > does is a problem we know how to address using messaging and where that fails,
> > legally under misrepresentation.   This group should pass on that.
> I agree with that, assuming we have some standard by which accuracy 
> can be determined.
> > Please, someone.  Do a find/replace "tracking" with "froobalicious" 
> > in the documents.  Make sure all the actors affected by the doc will 
> > know what to do in the absence of any reliance on shared semantics 
> > about privacy or the meaning of the word tracking.  Even add a 
> > sentence to the intro that explicitly states "Tracking means many 
> > things to many people and this spec does not attempt to define it.  
> > Instead, it describes a technique for users to express a limited 
> > preference for how certain data about them is used, a mechanism for 
> > recipients to respect that preference, and exceptions that permit 
> > certain business functions to continue even if the preference is activated."
> That would be a reasonable solution if it weren't for the minor 
> details that browsers are advertising this feature to users as a "do 
> not track" preference, advocates constantly use the word tracking to 
> accuse industry of evil doings, users are turning the configuration on 
> because they don't want to be tracked, and this tracking protection 
> working group was specifically created to address the issue of 
> tracking, not how to express a preference about how certain data is used.
> I am here to define a protocol for turning off tracking, which I 
> interpret broadly as anything that has the effect of connecting a 
> user's activity across multiple websites that do not share the same 
> user-perceived context.  I have no doubt that some people want DNT to 
> do more than that, and also that some people want DNT to do less that 
> that.  That's why we need an agreed definition.
> If we can't agree on a single definition, then we will not agree on a 
> single set of requirements for accomplishing that definition.
> ....Roy
Received on Monday, 19 November 2012 05:02:33 UTC

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