Pixel Hunt
Online Abortion Pill Provider Hey Jane Used Tracking Tools That Sent Visitor Data to Meta, Google, and Others
Personal information from reviewers was also exposed until The Markup’s inquiry
Pixel Hunt
Millions of Meta’s invisible pixels are embedded on websites across the internet. The Markup is investigating exactly what those pixels track about the public.
Pixel Hunt
This Children’s Hospital Network Was Giving Kids’ Information to Facebook
When parents scheduled an appointment for their children on the Nemours page, Facebook received that information
Pixel Hunt
Facebook Is Receiving Sensitive Medical Information from Hospital Websites
Experts say some hospitals’ use of an ad tracking tool may violate a federal law protecting health information
Pixel Hunt
Facebook and Anti-Abortion Clinics Are Collecting Highly Sensitive Info on Would-Be Patients
The social media giant gathers data from crisis pregnancy centers through a tracking tool that works whether or not a person is logged in to their Facebook account
Pixel Hunt
Lawmakers Question Education Department About Facebook Student Aid Tracking After Markup Investigation
Two Republican lawmakers said the department “has failed to protect the privacy of individuals seeking to further their education”
Pixel Hunt
Applied for Student Aid Online? Facebook Saw You
The FAFSA form included code that sent personal information back to Facebook
Show Your WorkPixel Hunt
How We Built a Meta Pixel Inspector
The first large-scale, crowdsourced study that monitors how Meta tracks people across the internet
Pixel Hunt
Help Us Investigate Facebook Pixel Tracking
The full extent of how Facebook tracks people on the web is not understood—but you can help uncover what data the tech giant is gathering about you
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