In an opinion issued on June 22, 2010, the EU Data Protection Authorities (Article 29 Working Party) clarified the legal framework applicable to online behavioral advertising – an activity that is becoming a hot topic for discussion as its popularity grows. Among other things, the Article 29 Working Party clearly took the position that it is incumbent upon advertising network providers to “create prior opt-in mechanisms requiring an affirmative action by the users indicating their willingness to receive cookies and the subsequent monitoring of their surfing behavior for the purposes of serving tailored advertising.”

The social networking and micro-blogging service Twitter recently agreed to settle charges with the Federal Trade Commission (FTC) regarding its privacy and data security practices. Similar to settlement terms reached with other online merchants, the settlement bars Twitter for 20 years from misleading consumers about the extent to which it protects the security, privacy, and confidentiality of nonpublic consumer information. Notably, the agreement also requires Twitter to maintain a comprehensive information security program and submit to audits of the program for 10 years. The settlement agreement does not include a monetary penalty. The FTC alleged that despite Twitter’s promises on its website to protect the personal information of its users, Twitter’s practices failed to provide reasonable and appropriate security. Unlike many of the other companies that the FTC has pursued regarding online security practices, Twitter does not sell goods online or collect financial information from its users.

Facebook’s new policy includes a bullet point summary of key points at the beginning of the policy followed by section headings that allow users to jump to particular areas of the policy. Complex legal terms have been replaced throughout the policy by more basic language, with hyperlinks to pages containing more detail on key terms or issues.

If the European Commission has anything to say about it, starting about 18 months from now companies will have to start obtaining consent from Web site visitors to place cookies on their computers.

Last week, the European Parliament approved amendments to Europe’s e-Privacy Directive (see page 76, item 5) requiring, among other things, that operators of Web sites obtain a user’s consent before placing a cookie on the user’s computer.  “Cookies” are digital files that are routinely placed on a user’s computer when they visit a Web site.  These files are used for many purposes, including to save a user’s name and password so they can be pre-populated in a Web site’s log-in page; to enable Web sites to engage in behavioral marketing by displaying ads that are keyed to a user’s browsing history; to enable Web sites to perform analyses of the demographics of the site’s visitors and what areas of the site are most popular; and to save the contents of a user’s online shopping cart.

Earlier this year, we blogged about address book scraping and some of the issues associated with the practice, specifically transparency and the use of unsolicited, deceptive e-mails. In a suit against reunion.com, a recipient alleged that she received a “deceptive” e-mail from the site because it was purported to be from her friend when in fact it was from reunion.com and sent without her friend’s consent.

Now another site has come under scrutiny for similar address book scraping tactics. This July, New York Attorney General Andrew M. Cuomo announced that he intends to sue Tagged.com (“Tagged”) for deceptive e-mail marketing practices and invasion of privacy.

When Flash cookies (also known as a “Local Shared Objects”) were first flagged as a privacy issue back in 2005, a few savvy companies added a disclosure about Flash cookies into their web site privacy policies. Since then, we have not heard the issue raised again. Now this sleeper issue seems to have been awakened by a recent report by researchers at the University of California, Berkeley, entitled Flash Cookies and Privacy

Flash cookies, which utilize a little-known capability of Adobe’s Flash plug-in, are a method to store information about a user’s preferences. (Estimates suggest that Adobe’s Flash software is installed on some 98 percent of personal computers.) Flash cookies may be used to provide better functionality to the user by, for example, storing the user’s preferences about sound volume or caching a music file for smoother play-back over an unreliable network connection. Flash cookies may also be used as unique identifiers that enable advertisers to track user preferences and circumvent deletion of HTTP cookies. Because Flash cookies are stored in a different location than HTTP cookies on one’s personal computer, simply erasing HTTP cookies, clearing browser history, or deleting the cache does not remove Flash cookies.

Over the course of the last decade, many companies have become accustomed to notifying consumers of their data collection practices in their online privacy policy.  However, in a recent proposed settlement, the FTC indicated that, at least under the facts before them, disclosures that were “buried” in a privacy policy were not sufficient.

On June 4, the FTC reported a proposed settlement with Sears Holding Management Corporation of a complaint that Sears had failed to meaningfully disclose to customers the extent of the information it was collecting through its online market research software.  The FTC claimed that this failure to disclose constituted an “unfair or deceptive act” under the Federal Trade Commission Act.