Overview of Universal Opt-Out Mechanisms for Web Tracking
draft-cooper-web-tracking-opt-outs-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Authors | Alissa Cooper , Hannes Tschofenig | ||
| Last updated | 2011-03-07 | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
Web servers and the entities that operate them have long had the ability to track user agents as they access resources hosted across different web domains. Concern over the privacy implications of such tracking has prompted recent work on a number of solutions that aim to provide a universal opt-out mechanism for web tracking that can be effectuated through a simple binary choice presented to users. This document provides an overview of the following mechanisms: permanent opt-out cookies, cookie blocking, domain blocking, a "Do Not Track" (DNT) HTTP header, and a Do Not Track Document Object Model (DOM) property. The aim of this document is to describe each approach, the pros and cons of each, and areas where standardization may be necessary should each approach be further pursued, without making recommendations about which approach or approaches should be adopted.
Authors
Alissa Cooper
Hannes Tschofenig
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)