The California state legislature has passed, and Governor Jerry Brown is expected to sign, a bill (AB 370) that will require commercial websites to disclose how the operator responds to “Do Not Track” (DNT) indicators in Internet browsers, and whether other parties track consumers across their and other websites.
The California legislature approved an amendment to the Business and Professionals Code that would require a website operator to disclose “how the operator responds to web browser ‘Do Not Track’ signals” or similar technologies that allow consumers to express a choice regarding the collection of PII “about an individual consumer’s online activities over time and across third-party websites or online services, if the operator engages in that collection.”
The amendment also would require disclosure of whether third parties, such as advertising networks, may collect PII about an individual’s online activities over time and across different websites when using the operator’s service.
This would be the first law at either the federal or the state level addressing DNT. DNT also remains the subject of contentious debate at the World Wide Web Consortium, as industry attempts to hash out a satisfactory standard for how websites should respond to DNT signals in browsers. And the FTC has encouraged industry to adopt DNT on a voluntary basis.
The legislation mandates disclosure; it does not prohibit tracking or behavioral targeting. However, websites that fail to disclose tracking or targeting could be deemed to have engaged in a misleading or deceptive trade practice. Therefore, website operators should review their sites’ practices and consider the need to add language to their privacy policies to address DNT.