Privacy Law Matters Blog

By Cameron CantrellOn October 8, 2025, California’s Governor Newsom signed AB 566—the California Opt Me Out Act—into law. The California Opt Me Out Act, using the same definitions as the CCPA, requires any business that develops or maintains an internet browser to build in an opt-out preference signal (“OOPS”) functionality. The law takes effect on…

By Hansenard PiouOn October 8, 2025, Governor Gavin Newsom signed SB 361 into law. Introduced by Senator Josh Becker, the bill amends California’s Data Broker Registration Law (and amendments to the law under the Delete Act) with additional disclosure requirements for data brokers. Becker’s press release states that SB 361 addresses concerns about “mass surveillance…

By Emily LitkaThis is the second in a series of blog posts about the DOJ Rule regarding Access To U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons (the “DOJ Rule”). It provides an overview of one of the categories of data that is in scope under the DOJ Rule: bulk…

By Hansenard PiouOn September 30th, the IAPP (formerly the International Association of Privacy Professionals) released its EU Digital Laws Report 2025, a comprehensive analysis explaining and synthesizing the requirements of core EU digital laws. The report aims to provide a resource to help the broadest possible class of organizations, platforms, and developers comply with the…

By Hansenard Piou and Sam CasticThis is the first in a series of blog posts about the DOJ Rule regarding Access To U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons (the “DOJ Rule”).  It provides a high-level overview of the kinds of cross-border data transfers that are regulated by…

By Sam Castic The California Privacy Protection Agency (CPPA) has adopted final regulations on privacy risk assessments, cybersecurity audits, and automated decisionmaking technology (ADMT), as well as amendments to existing CCPA regulations.  Final publication of the regulations is pending review by the Office of Administrative Law, and depending on when that occurs, the regulations will…

By Mason Fitch and Kate Black The California Attorney General’s Office (“OAG”) announced an enforcement action against Healthline.com on July 1 that marks a significant development in California Consumer Privacy Act (CCPA) enforcement. This action, accompanied by the largest fine under CCPA yet at $1.55 million, highlights critical areas of consideration for any company engaging…

by Cameron Cantrell and Felicity Slater  On June 19, 2025, the U.S. District Court in the Northern District of Texas vacated the vast majority of the HIPAA Privacy Rule to Support Reproductive Health Care Privacy (the “HIPAA Reproductive Privacy Rule” or “Rule”). The Department of Health and Human Services (“HHS”) published the Rule in the…

by Felicity Slater and Susan Hintze  On April 16, 2025, the California Privacy Protection Agency (CPPA) and state Attorneys General from California, Colorado, Connecticut, Delaware, Indiana, New Jersey, and Oregon announced the formation of the bipartisan "Consortium of Privacy Regulators." The focus of the Consortium will be to foster multi-state coordination, including sharing of expertise…

By Sam Castic On Friday April 11, 2025, the DOJ released a Compliance Guide and more than 100 FAQs on the Preventing Access to U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons Rule (the “DOJ Rule”).  It also released an Implementation and Enforcement Policy, which indicates it will not…