Do you know off the top of your head how many people are uniquely identifiable by just their zip+4? Anyone? I'm not asking in addition to other data, just about zip+4 btw. -- Andy Steingruebl Sr. Manager, Internet Standards and Governance PayPal Information Risk Management (408) 967-4650 From: public-privacy-request@w3.org [mailto:public-privacy-request@w3.org] On Behalf Of Ashkan Soltani Sent: Thursday, October 13, 2011 11:21 AM To: Richard Barnes Cc: Perez, Aram; public-privacy (W3C mailing list) Subject: Re: Privacy alert: Verizon is now monitoring your mobile Web habits My understanding is that VZ is using subscriber's addresses in order to tag http traffic with ZIP+4, which is then later shared with advertisers (similar to Feeva http://www.wired.com/epicenter/2010/06/coming-soon-web-ads-tailored-to-your-zip-4/all/1 )
Received on Thursday, 13 October 2011 19:08:18 UTC