- From: Tracking Protection Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Fri, 06 Jan 2012 02:53:14 +0000
- To: public-tracking@w3.org
tracking-ISSUE-109: siteSpecificTrackingExceptions property has fingerprinting risks: is it necessary? [Tracking Preference Expression (DNT)] http://www.w3.org/2011/tracking-protection/track/issues/109 Raised by: Nick Doty On product: Tracking Preference Expression (DNT) The siteSpecificTrackingExceptions list property (for JavaScript querying of existing site-specific exceptions) enables even easier fingerprinting by any first or third party JavaScript. Could first parties instead rely on calling requestSiteSpecificTrackingException and receiving a true response if exceptions have already been granted?
Received on Friday, 6 January 2012 02:55:17 UTC