<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mark S. Ackerman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Privacy in pervasive environments: next generation labeling protocols</style></title><secondary-title><style face="normal" font="default" size="100%">Personal and Ubiquitous Computing</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">labeling protocols</style></keyword><keyword><style  face="normal" font="default" size="100%">P3P</style></keyword><keyword><style  face="normal" font="default" size="100%">pervasive environments</style></keyword><keyword><style  face="normal" font="default" size="100%">platform for privacy preferences</style></keyword><keyword><style  face="normal" font="default" size="100%">privacy</style></keyword><keyword><style  face="normal" font="default" size="100%">ubiquitous computing</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2004</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">Complete</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">8</style></volume><pages><style face="normal" font="default" size="100%">430–439</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In pervasive environments, privacy is likely to be a major issue for users, and users will want to be notified of potential data capture. To provide notice to users, this paper argues for what it calls labeling protocols, technical mechanisms through which users can be informed of data requests and their consequences. Recent experiences with the Platform for Privacy Preferences Project (P3P), an attempt to provide privacy mechanisms for the Web, suggest important lessons for the design of a next generation labeling protocol that will be usable and useful in pervasive environments. This paper examines the P3P lessons and open issues with an eye to pervasive requirements.&lt;br&gt;&amp;nbsp;&lt;/p&gt;</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mark S. Ackerman</style></author><author><style face="normal" font="default" size="100%">Cranor, Lorrie</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Privacy Critics: UI Components to Safeguard Users&#039; Privacy</style></title><secondary-title><style face="normal" font="default" size="100%">ACM Conference on Human Factors in Computing Systems (CHI&#039;99</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">agent architectures</style></keyword><keyword><style  face="normal" font="default" size="100%">collaboration</style></keyword><keyword><style  face="normal" font="default" size="100%">critics</style></keyword><keyword><style  face="normal" font="default" size="100%">critics architecture</style></keyword><keyword><style  face="normal" font="default" size="100%">P3P</style></keyword><keyword><style  face="normal" font="default" size="100%">platform for privacy preferences</style></keyword><keyword><style  face="normal" font="default" size="100%">privacy</style></keyword><keyword><style  face="normal" font="default" size="100%">World Wide Web</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1999</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">Complete</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">258–259</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Creating usable systems to protect online privacy is an inherently difficult problem. Privacy critics are semiautonomous agents that help people protect their online privacy by offering suggestions and warnings. Two sample critics are presented.&lt;/p&gt;</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mark S. Ackerman</style></author><author><style face="normal" font="default" size="100%">Cranor, Lorrie Faith</style></author><author><style face="normal" font="default" size="100%">Reagle, Joseph</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Privacy in e-Commerce: Examining User Scenarios and Privacy Preferences</style></title><secondary-title><style face="normal" font="default" size="100%">Proceedings of the 1st ACM Conference on Electronic Commerce (EC&#039;99)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">electronic commerce</style></keyword><keyword><style  face="normal" font="default" size="100%">platform for privacy preferences</style></keyword><keyword><style  face="normal" font="default" size="100%">privacy</style></keyword><keyword><style  face="normal" font="default" size="100%">privacy protocols</style></keyword><keyword><style  face="normal" font="default" size="100%">user survey</style></keyword><keyword><style  face="normal" font="default" size="100%">World Wide Web</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1999</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">Complete</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">1–8</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Privacy is a necessary concern in electronic commerce. It is difficult, if not impossible, to complete a transaction without revealing some personal data – a shipping address, billing information, or product preference. Users may be unwilling to provide this necessary information or even to browse online if they believe their privacy is invaded or threatened. Fortunately, there are technologies to help users protect their privacy. P3P (Platform for Privacy Preferences Project) from the World Wide Web Consortium is one such technology. However, there is a need to know more about the range of user concerns and preferences about privacy in order to build usable and effective interface mechanisms for P3P and other privacy technologies. Accordingly, we conducted a survey of 381 U.S. Net users, detailing a range of commerce scenarios and examining the participants&#039; concerns and preferences about privacy. This paper presents both the findings from that study as well as their design implications&lt;/p&gt;</style></abstract></record></records></xml>