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Re: tracking-ISSUE-190: Sites with multiple first parties [Tracking Preference Expression (DNT)]

From: Roy T. Fielding <fielding@gbiv.com>
Date: Tue, 8 Jan 2013 16:59:54 -0800
Cc: Tracking Protection Working Group <public-tracking@w3.org>
Message-Id: <E4D7A17F-9ECB-4466-84A8-824BCE47280B@gbiv.com>
To: David Singer <singer@apple.com>
The issue is joint data controllers.  It is impossible to
express that in the protocol currently, and it cannot be
discovered otherwise.

....Roy

On Jan 8, 2013, at 4:20 PM, David Singer wrote:

> I am somewhat puzzled by what the issue is.
> 
> If there are sites that build in content from multiple parties, and the user expected them to be first parties -- or they are anyway -- they say so in their response header and/or well-known resource.
> 
> If there are sites that build content from multiple servers that are all the same party, they can say that in the well-known resource (same-party).
> 
> What doesn't work, or isn't clear, already?
> 
> 
> On Jan 8, 2013, at 7:53 , Tracking Protection Working Group Issue Tracker <sysbot+tracker@w3.org> wrote:
> 
>> tracking-ISSUE-190: Sites with multiple first parties  [Tracking Preference Expression (DNT)]
>> 
>> http://www.w3.org/2011/tracking-protection/track/issues/190
>> 
>> Raised by: Matthias Schunter
>> On product: Tracking Preference Expression (DNT)
>> 
>> Address how multiple first parties can be expressed in tracking status representation
>> 
>> 
>> 
> 
> David Singer
> Multimedia and Software Standards, Apple Inc.
> 
> 
Received on Wednesday, 9 January 2013 01:00:14 UTC

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