Fifth Circuit revives class action over Meta Pixel health data disclosure

What happened

• The court found the plaintiff’s allegations plausible enough to proceed to trial.
• The lawsuit alleges Eyemart Express transmitted health‑related website activity to Meta Platforms via the Pixel.
• No settlement was reached and the case will move forward in district court.
• The decision highlights heightened scrutiny of third‑party tracking tools that handle sensitive data.

Why it matters

Companies using web tracking pixels must assess whether the data collected could be considered health‑related and ensure proper consent mechanisms to avoid similar litigation.

Business impact

Businesses that embed Meta Pixel or similar trackers may face increased legal exposure and should audit data flows to confirm compliance with privacy expectations.

What to check

1. 1

   audit pixel data collectionHigh priority

   Identify all website trackers and determine if any capture health‑related information.

2. 2

   update consent noticesMedium priority

   Ensure users are clearly informed and can opt‑in before health‑related data is collected.

3. 3

   review vendor agreementsMedium priority

   Confirm that third‑party providers like Meta have appropriate data‑use safeguards.