“On average, each participant in the study had their data sent to Facebook by 2,230 companies. That number varied significantly, with some panelists’ data listing over 7,000 companies providing their data.”
Discussion
That was one of those eye opening revelations for me... when I realized that if you have a business fb page with a business website attached, you're authorizing fb to collect data from your website. I was doubly appalled when I went through my own data & i saw that my bank, state irs office, cc companies all had business pages with websites listed💀