Three separate rulings, one convergence
Between late April and late May 2026, three unrelated legal actions each touched a different layer of how marketing data moves: the ad auction, the tracking pixel, and the data broker. None of the three is a MarTech product launch. All three set boundaries that marketing and analytics teams now operate inside, whether or not they were paying attention to the docket.
Google's ad-auction settlement gives users an opt-out lever
U.S. District Judge Yvonne Gonzalez Rogers granted final approval to In re: Google RTB Consumer Privacy Litigation on March 26-27, 2026, a class action covering Google account holders whose data was shared with real-time bidding (RTB) participants (Bleichmar Fonti & Auld, "In re Google RTB Consumer Privacy Litigation," 2026, https://www.bfalaw.com/cases/in-re-google-rtb-consumer-privacy-litigation). The rollout to affected users was still being announced as of May 21, 2026 (Morningstar/PR Newswire, "Millions Gain New Control Over Their Data in Google Privacy Settlement," May 21, 2026, https://www.morningstar.com/news/pr-newswire/20260521cl60107/millions-gain-new-control-over-their-data-in-google-privacy-settlement).
The settlement does not pay class members. It creates an "RTB Control" that lets a Google account holder limit how much of their information, including encrypted user IDs and IP addresses, gets passed to bidders in an ad auction, for a period of three years (ppc.land, "Judge approves Google RTB settlement forcing new user privacy control," 2026, https://ppc.land/judge-approves-google-rtb-settlement-forcing-new-user-privacy-control/). Judge Gonzalez Rogers herself called the deal "adequate, but by no means excellent," a sign the court saw it as a floor, not a fix.
For a marketing team, the mechanical effect is a smaller, harder-to-predict slice of RTB audiences opting out of identifier sharing over the next several quarters. Buy-side match rates on programmatic inventory will not move all at once. They will erode as the notification rolls out and as users click through it, which means the honest response is to start watching match-rate trend lines now rather than waiting for a visible drop to explain later.
A pixel ruling narrows liability without endorsing the pixel
On April 23, 2026, the Second Circuit affirmed dismissal of Golden v. NBCUniversal Media, LLC, a Video Privacy Protection Act (VPPA) claim over the Meta Pixel installed on Today.com (Troutman Pepper, "The Second Circuit Forecloses VPPA Claims Based on Transmission of Information Through the Meta Pixel," 2026, https://www.troutman.com/insights/the-second-circuit-forecloses-vppa-claims-based-on-transmission-of-information-through-the-meta-pixel/). The plaintiff argued that sending a Facebook ID alongside a video URL let Meta identify her viewing history. The court held that an "ordinary person," its standard from Solomon v. Flipps Media, could not make that identification without extra effort, so the data was not "personally identifiable information" under the statute (CIPAWorld, "NOT TODAY!: Second Circuit SHUTS DOWN Another VPPA Pixel Class Action Against NBCUniversal," April 28, 2026, https://cipaworld.com/2026/04/28/not-today-second-circuit-shuts-down-another-vppa-pixel-class-action-against-nbcuniversal/).
This is a narrow, appeals-court-specific ruling on one statute, not a green light. VPPA exposure drops for publishers in the Second Circuit running the standard Meta Pixel setup on video content. It does nothing for CCPA, state wiretap claims, or Meta's own data use terms, all of which have produced separate pixel litigation elsewhere. A marketing team running a conversions pixel on video pages should treat this as one fewer legal theory to worry about in one circuit, not as confirmation that the pixel implementation is clean everywhere it runs.
California fines GM $12.75 million for feeding driver data to brokers
On May 8, 2026, California Attorney General Rob Bonta announced a $12.75 million settlement with General Motors and OnStar, the largest CCPA penalty issued to date, over collecting and selling connected-vehicle location and driving-behavior data to data brokers without adequate notice or consent (California Department of Justice, "When It Comes to Data Privacy, Consumers Must Be in the Driver's Seat," May 8, 2026, https://oag.ca.gov/news/press-releases/when-it-comes-data-privacy-consumers-must-be-driver%E2%80%99s-seat-attorney-general). Regulators built the case specifically around data minimization and purpose limitation, meaning GM collected more than it needed and used it for purposes beyond what consumers were told (Hunton Andrews Kurth, "California AG Announces Record $12.75M Settlement with GM," 2026, https://www.hunton.com/privacy-and-cybersecurity-law-blog/california-ag-announces-record-12-75m-settlement-with-gm-over-ccpa-data-minimization-and-purpose-limitation-violations).
The direct target is an automaker, but the theory applies to any company feeding a CDP or an ad platform's audience tools from a third-party data source. If a marketing team cannot point to the specific consumer notice that covers a given data feed and the specific purpose it was collected for, this settlement is the reason to check before the next audit finds it first.
What to watch next
The Google RTB Control notifications are still going out to account holders through mid-2026; the real test is whether opt-in rates run high enough to show up in programmatic reporting by Q3. Watch for the first post-settlement transparency report from Google's ad business disclosing an opt-in rate. Separately, the GM settlement remains subject to court approval, and its injunctive terms on data broker sales are the part other state attorneys general are most likely to cite next.
Sources: Google RTB Settlement Case Page — BFA Law · Millions Gain New Control Over Their Data — PR Newswire via Morningstar · Judge approves Google RTB settlement — ppc.land · Second Circuit Forecloses VPPA Claims on Meta Pixel — Troutman Pepper · Second Circuit Shuts Down VPPA Pixel Claim — CIPAWorld · California AG Press Release — GM/OnStar Settlement · Hunton Andrews Kurth — GM Settlement Analysis