Settled, paying · closes October 15, 2026
Flo Health period tracker lawsuit, who sued and who can file
Last checked July 2, 2026
Frasco, et al. v. Flo Health Inc., et al. is a privacy class action in the U.S. District Court for the Northern District of California (case 3:21-cv-00757). The plaintiffs said the Flo period-tracking app passed users' menstruation, fertility and pregnancy entries to Facebook (now Meta), Google, Flurry and other outside companies without telling users.
The case is settled. Claims are open until October 15, 2026, and you can file at PeriodTrackerDataPrivacyLitigation.com with no records of your app use.
What the plaintiffs allege
The complaint argues that when a Flo user logged a period or a pregnancy, the app sent that entry to third-party analytics and advertising tools. The plaintiffs framed this under California's Invasion of Privacy Act and federal privacy law.
Three defendants are paying: Google, Flo Health and Flurry. Each one denies doing anything wrong, and the settlement does not include a finding of liability.
Who is covered
- You used the Flo app in the United States at some point between November 1, 2016 and February 28, 2019.
- You entered menstruation or pregnancy information into the app during that window.
- You did not opt out of the settlement. The exclusion deadline passed on July 20, 2025.
- A California subclass covers people who lived in California while using the app. Members who send proof of residency (a driver's license or a utility bill from that period) receive double the standard share.
Where the case stands
The settlement fund is $59.5 million, split as $48 million from Google, $8 million from Flo Health and $3.5 million from Flurry. Each approved claimant gets a proportional slice, so the amount depends on how many valid claims come in.
Online claims must be in by 11:59 p.m. Pacific Time on October 15, 2026. Paper claims need a postmark by the same date.
How the claim process works
The settlement administrator runs intake through PeriodTrackerDataPrivacyLitigation.com. You fill in the form and attest under penalty of perjury that you used the app and entered the covered data. No screenshots or account exports are needed for the standard nationwide claim.
After you submit, the administrator reviews claims, the court holds its remaining approval steps, and payments go out once the settlement is final. Filing on the administrator's site is free. Payout, a free settlement-discovery app, lists this case too, and using it is optional.
Questions about the Flo Health Privacy case
Do I need proof that I used the Flo app?
No. You attest to your app use under penalty of perjury on the claim form. Only California subclass members who want the doubled share need to add proof of California residency.
Which court is handling the Flo Health case?
The U.S. District Court for the Northern District of California, under case number 3:21-cv-00757.
Can I still opt out of the Flo settlement?
The opt-out deadline was July 20, 2025, so that window has closed. You can still file a claim through October 15, 2026.
Did Flo, Google or Flurry admit fault?
No. All three defendants deny the allegations. The settlement resolves the case without any admission of wrongdoing.
There are more like this open right now
Payout tracks the whole docket and files the settled ones you qualify for. Free.