Platform or vendor litigation
Suit against an ad platform, analytics vendor, or web vendor rather than a provider (Meta MDL, Doe v. Google, Frasco v. Flo, HSCGP, Wyssta).
Matter |
Trackers |
Plaintiff firms |
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| Frasco et al. v. Flo Health, Inc. et al.Only jury verdict in the space; $59.5M in co-defendant settlements; Meta damages pending. | Meta, Flo Health, Google, Flurry — Frasco v. Flo Health | National | Ad platform or social network | January 2021 | N.D. Cal. (Judge Donato) · 3:21-cv-00757-JD (opens in a new tab) | Common fund | $59,500,000 | — | Sep 8, 2026 | — | — | — | Mobile app | Labaton Keller Sucharow, Lowey Dannenberg | ||
| In re Meta Pixel Healthcare Litigation (lead: John Doe v. Meta Platforms)The anchor case against Meta over healthcare pixels; class-certification ruling pending. | Meta Platforms — In re Meta Pixel Healthcare Litigation | National | Ad platform or social network | Jun 17, 2022 | N.D. Cal. (Judge Orrick; Mag. Judge DeMarchi) · 3:22-cv-03580-WHO (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Both portal and public site | Cohen Milstein, Kiesel Law, Simmons Hanly Conroy | ||
| Jane Doe v. FullStory, Inc. et al. (a/k/a Doe v. Hey Favor, Inc.)TikTok health-pixel case; Meta and TikTok must face CIPA claims. | Meta, TikTok/ByteDance, FullStory (over Hey Favor birth-control pharmacy) | National | Ad platform or social network | January 2023 | N.D. Cal. (Judge Orrick) · 3:23-cv-00059-WHO (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Both portal and public site | Lowey Dannenberg, Lynch Carpenter | ||
| John Doe I et al. v. Google LLCGoogle sued over Analytics on ~5,000 provider sites; court drew the line at Google's 2023 guidance. | Google LLC — Doe I v. Google (Google Analytics on provider sites) | National | Ad platform or social network | May 2023 | N.D. Cal. (Judge Chhabria) · 3:23-cv-02431-VC (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Both portal and public site | Lieff Cabraser Heimann & Bernstein | ||
| M.D. et al. v. Google LLC and Meta Platforms, Inc.Google and Meta sued over a telehealth site's trackers; consent defense rejected July 2026. | Google and Meta (over BlueChew telehealth site) | National | Ad platform or social network | September 2024 | N.D. Cal. (Judge Martínez-Olguín) · 3:24-cv-06369-AMO (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Public website (unauthenticated) | — | ||
| Maxwell v. Amazon.com, Inc. and Amazon Advertising, LLCFirst private suit under Washington's My Health My Data Act (Feb. 2025). | Amazon.com / Amazon Advertising — first Washington My Health My Data Act suit | — | Ad platform or social network | Feb 10, 2025 | W.D. Wash. · 2:25-cv-00261 (opens in a new tab) | — | — | — | Sep 8, 2026 | — | — | — | Mobile app | — |
No lawsuits match these filters.
Data licensed under CC BY 4.0. Cite as SounderData.com Tracker Litigation Database, October 5, 2026.