Cookie-Cutter: UK Announces New Rules for Website Cookies
The United Kingdom Information Commissioner’s Office (ICO), which oversees compliance with privacy laws, announced this week new rules governing the use of website “cookies” that will come into effect on May 26, 2011, possibly following an as-yet unidentified grace period. The new rules will effectively require opt-in consent to use most kinds of cookies, and they will be particularly difficult to manage in the context of third-party cookies such as those employed by advertisers and advertising networks.
Since the new British rules are meant to implement amendments to the European Union’s ePrivacy Directive, this is an issue that will have to be addressed across Europe and is likely to impact any website aimed at a European market.
Cookies Everywhere
“Cookies,” small text files that a website automatically places on a visitor’s computer when the website is loaded, are ubiquitous on the Web. Session cookies track a user’s activity from page to page during a session, so that the user does not have to re-enter information or selections. Authentication cookies store logon credentials so that the user does not have to log on again after navigating to another website. Persistent cookies store user preferences for each successive visit to the website.
Tracking cookies may be used to collect analytic data on how an individual website is used, and some kinds of tracking cookies record the user’s activity across websites – which is more controversial from a privacy perspective. For example, “conversion tracking cookies” allow an advertiser to determine whether a user who clicks on a third-party advertising link ends up making an online purchase from the advertiser. Some behavioral marketing programs use cookies to collect information about the pages and sites visited by a consumer so that a profile can be constructed for targeted marketing purposes. Google Analytics uses cookies to create statistical reports for advertisers and website operators, without identifying the individual users other than by IP address.
The ePrivacy Directive
The European Union’s Privacy and Electronic Communications Directive (the “ePrivacy Directive”) essentially required transparency concerning cookies. Website visitors were to be informed about the website operator’s practices and available options to refuse or delete cookies. This has been the standard for website operators and advertisers since 2002.
In November 2009, the ePrivacy Directive was modified by amendments that included a revised Article 5(3) emphasizing the need for informed consent:
Member States shall ensure that the storing of or access to information already stored in the terminal equipment of a subscriber or user is only allowed on condition that the subscriber or user concerned has given his or her consent, having been provided with clear and comprehensive information in accordance with Directive 95/46/EC [the EU Data Protection Directive], inter alia about the purposes of the processing.
There is an exception for storage or access that is “strictly necessary” to provide an explicitly requested service.
The UK Response
Member States were required to transpose the amendments into national law in 18 months. This explains the timing for the revision of Regulation 6 of the UK Privacy and Electronic Communications Regulations 2003 (“PERC”), which will require after May 25 that the user “has given his or her consent” to storing or accessing information on the user’s equipment.
ICO’s announcement this week concerning the rule change raises as many questions as it answers, and the announcement itself states that ICO will issue separate guidance on how it intends to enforce PERC with respect to cookies.
Key Issues
- ICO expects that the more intrusive cookies (such as those that create profiles of users, especially across multiple websites) will require more explanation and well-documented consent. Conversion tracking and behavioral marketing uses of cookies are clearly in the crosshairs.
- The recitals to the amended ePrivacy Directive discuss the possibility of relying on the user’s browser settings to accept or reject cookies. ICO rejects this as a current solution, however, given the variety of browsers and settings in use, their unfamiliarity to many users, and the increasing use of mobile devices to access websites.
- ICO mentions several other possible ways of informing users about cookies and obtaining consent, such as highlighted or scrolling headers, footers, or splash screens; disclosures on pages requesting personal information or offering particular downloads such as videos; website terms and conditions or pop-ups that require a user to click “I agree” before proceeding; website “settings” that could be selected by a user once and then remembered (presumably using a cookie) for subsequent visits.
- ICO frankly acknowledges that third-party cookies may present the most challenging compliance issues and simply concludes that “everyone has a part to play in making sure that the user is aware of what is being collected and by whom.” An ICO spokesperson mentioned the possibility of establishing advertising network policies and procedures that could be viewed (and consented to?) by clicking on an icon displayed with banner ads and other advertising links.
- ICO says the exception for “strictly necessary” cookies will be interpreted narrowly. It gives one potential example: cookies used to keep track of a user’s purchases in a “shopping basket” until the user is ready to “check out” and pay for the purchases. ICO advises that it would not be acceptable to use cookies without consent simply to make the presentation of the website more attractive or collect statistics about the use of the website.
Implications for Website Operators
- Websites hosted in Europe are clearly subject to the new rules as they are implemented in each country this year. Data protection authorities and courts in some European countries may also assert that websites hosted elsewhere but targeting European residents should conform to the new cookie rules. When a company offers a UK or EU version of a website, for example, it may be required (or at least expected by users) to follow the EU rules.
- The trend toward requiring fuller disclosure and explicit consent, especially for behavioral tracking, is likely to be seen in the US as well, as suggested by the Federal Trade Commission’s December 2010 report on consumer privacy.
- Website operators should stay abreast of official interpretations and enforcement policies, such as those promised by ICO, that may offer more detailed guidance on cookie notices and consent mechanisms.
- It’s a good time to inventory your organization’s cookie practices, make sure they are fully disclosed in website privacy policies, and consider how to operationalize express consent requirements in Europe. Watch how popular commercial websites in the UK adapt to the new rules. (Right now, even the privacy policy on ICO's website would be inadequate!)
- Contracts with third-party advertisers, advertising networks, providers of website and browsing statistics, and business partners involved in co-branded websites should clearly delineate who is responsible for providing cookie notices and obtaining (and preserving evidence of) consent where required.
Observations on the Dept. of Commerce's Privacy Inquiry
Earlier in the week, I referenced the U.S. Department of Commerce’s Notice of Inquiry concerning “Information Privacy and Innovation in the Internet Economy” (the “Inquiry”). DataGuidance.com recently did a short article on the Inquiry in which I am quoted. I have now had a chance to review the document in more detail and believe that this Inquiry and the report that it generates has the potential to usher in a paradigm shift and reshape the privacy environment as it relates to commerce. Unfortunately, it also has the potential to be a frustrating exercise involving entrenched special interests banging their heads against a wall in a political forum. Nonetheless, whether the Inquiry ends up yielding any legislation, industry standards, best practices or a strategic frame work for privacy, the document itself reflects some of key challenges faced at the intersection of privacy and commerce. This post outlines some of my observations after reading the Inquiry.
Some thoughts and observations in no particular order:
- The Hard Questions. This Inquiry seeks to tackle practically all of the “hard questions” in privacy as it relates to commerce. Its breadth is impressive.
- Balance Between Commerce and Privacy. Based on how it is written, the topics discussed and the framing of the questions, it is clear that the DOC seeks to find the proper balance between commercial innovation/burden and individual privacy. It is interesting that these questions are being considered in a commercial context rather than from a “civil rights” point of view. This is consistent, of course, with the U.S. approach. However, considering that one of the issues it addresses is international privacy laws and regulations, it begs the question of whether the lack of consistency in privacy regulations globally (and difficulties related thereto) is “baked into the cake.”
- The Multiplicity of Privacy Laws. One of the key business problems the Inquiry seeks to explore is compliance with privacy laws and jurisdictional conflicts. The Inquiry ask questions about the multi-jurisdictional nature of handling person information, both on a national and state level within the United States, and on an international level with the rest of the world. It also provides a series of questions that seek to explore the effectiveness of the U.S. sectoral approach to privacy regulation. The compliance burden arising out of multiple (and sometimes conflicting) privacy regulatory regimes has vexed and continues to vex multinational corporations that handle personal information.
From a commercial and compliance point of view this issue is extremely important. The reality is that for multinational companies (which these days can be very large and very small -- a website that is accessible by foreign data subjects could put a company in the "multinational" category), because of transborder data flow, it is extremely difficult, if not impossible (when actual cost is taken into account), to even know what laws apply to the organization. In fact, the legal environment is constantly changing due to new laws at multiple jurisdictional levels, and due to organizational changes concerning the type, handling and location of personal data interacting with a company. Even if companies have the ability to ascertain what laws apply to them, compliance is also very difficult and expensive (and some would maintain again that it is impossible to achieve 100% compliance).
Based on the questions posed the Inquiry seems to recognize the disconnect between applicable privacy laws based on arbitrary and imaginary borders, and the completely borderless environment in which information exists in commerce. Will Commerce conclude that the multiplicity of privacy and security laws is an impediment or obstacle to the growth of the global economy? It will be interesting to see if the coming report will have recommendations on how to harmonize existing regulatory regimes while still addressing privacy issues important to particular countries.
- Cloud Computing and Borderless Data. Speaking of ethereal data processing-related concepts, the Inquiry specifically references cloud computing and web-based services, and appears to address the reality that in the 21st century data is borderless, but laws based on arbitrary location-based jurisdictional triggers are not.
- Notice & Consent Model Outdated? The Inquiry also appears to recognize concerns about the weaknesses of the current notice and consent privacy regime, and inquires about a “use-based” consumer privacy model. A used-based model recognizes the view that privacy is context-based rather than static. A use of information in one context may be consistent with the data subject’s expectation of privacy, but the same information may violate privacy in another context. Putting up pictures on Facebook of a late night out with friends and sharing with those friends does not violate privacy principles, but allowing the data subject’s employer to see those photos might. It is not clear, however, whether a “use-based” system would provide more effective protection or whether it could be done cost-effectively without massive standardization and cooperation between a multiplicity of entities that might handle personal information in the midst of a transaction. To achieve this type of regime, which effectively gives the data subject more control over its data, technology solutions may be necessary. Coincidentally, as discussed below, the Inquiry also asks questions concerning the role of technology in protecting privacy.
- The Role of Technology in Managing and Protecting Privacy. The Inquiry asks questions about “privacy-enhancing technologies” that would allow data subjects to manage the information they are sharing, allow for the auditing of compliance with privacy policies and expressed user preferences, and provide privacy notices to individuals concerning the use or disclosure of their personal information. To the extent that PETs empower individual data subjects, the challenge of course is getting data subjects to understand how they can use these technologies, and providing notice of what will happen to their personal information if they fail to do so. One interesting question in the Inquiry relates to whether technology designers are proper incentivized to build privacy-related functionality into the design of their technology. I think this question gets to the crux of one of the key problems with PETs: if the technologies are not already built into the business processes from the start, is it feasible and cost-effective to implement efficacious PETs.
- Recognition of the Small-Medium Business Challenges. The Inquiry poses a series of questions concerning the impact of privacy and compliance on small/medium businesses and start-ups. I think this issue is often overlooked in terms of how commercial innovation might be stifled by privacy requirements that are too costly. Much of the innovation over the past 20 years has come from start-up companies utilizing the efficiencies of information technology and the Internet. Do strict privacy requirements dissuade entrepreneurs from starting their companies or pose insurmountable obstacles due to compliance expenses? Some would argue that innovation has not been stifled by pointing to the existence of Facebook, Twitter, MySpace, all of which are pushing the boundaries of privacy. However, this begs the question because the existence of these companies is, in part, why the Inquiry is necessary. Beyond start-ups, the reality is most small businesses (even your local laundry mat) store, process and transmit personal information of some sort. Can laws and standards be created that are "one-size-fits all?" If not, considering the volume of small businesses in the U.S. (compared to large companies), if you exempt or limit the obligations of small businesses, are you leaving a massive privacy consumer privacy gap?
Overall, the ultimate impact of the Inquiry is unclear. The Inquiry specifically indicates that it is not being circulated for the specific purpose of creating legislation. However, it is possible that useful recommendations or guidance could come out of the DOC’s eventual report that could serve as the basis of future regulation, best practices or standards that relate to privacy in the context of modern commerce. It also must be recognized that this Inquiry is happening right in the middle of the political area. There will be entrenched and wealthy special interests on both the commerce and consumer side that will seek to influence the DOC and its report. The report will be less useful if it simply yields the same positions that have been espoused by various interests on either side of the spectrum. The hope is that the DOC report will get beyond the status quo and offer guidance and the foundations for public policy (and law) that actually move the ball forward and serve to address the significant privacy challenges the consumers and the commercial community face.





