RE: Issue-39: Tracking of Geographic Data

Is it perhaps the concept of across sites, over time? I think this is what Jeff is getting at too, when he talks about multiple data sources.

If ad network just uses the IP address that accompanies HTTP request to provide relevant content or ads, OK. If ad network remembers it in a profile it retain about you based on cross site activity, that is not OK, when DNT signal is sent (absent some other exception).

Yes?

Sent from my Windows Phone
________________________________
From: Karl Dubost
Sent: 12/15/2011 7:28 PM
To: Bjoern Hoehrmann
Cc: public-tracking@w3.org
Subject: Re: Issue-39:  Tracking of Geographic Data


Le 15 déc. 2011 à 21:45, Bjoern Hoehrmann a écrit :
>  I do not see the connection there to dnt and ad selection. You seemed to be saying that, if you have dnt enabled, you should not get ads based on where some ad-network thinks your IP-address belongs to geographically

nope. not what I meant. I'm trying to find a better way
to express the cross-data aggregation around IP geolocation.

--
Karl Dubost - http://dev.opera.com/
Developer Relations & Tools, Opera Software