---
title: "Facebook And Google Know All Your Kinks"
description: "A new study reveals that tens of thousands of porn sites automatically monitor your, uh, behavior, and send the data to companies like Facebook and Google."
date: "2019-07-18"
modified: "2019-07-18"
authors:
  - name: "Dan Robitzski"
    link: "https://futurism.com/authors/danrobitzski"
url: "https://futurism.com/the-byte/facebook-google-kinks"
categories:
  - "Artificial Intelligence"
  - "Google"
  - "Science & Energy"
tags:
  - "digital privacy"
  - "facebook"
  - "Google"
  - "the digest"
---

# Facebook And Google Know All Your Kinks

![A new study reveals that tens of thousands of porn sites automatically monitor your, uh, behavior, and send the data to companies like Facebook and Google.](<https://futurism.com/wp-content/uploads/2019/07/facebook-google-kinks.png>)
*\<em\>Image: Pixabay/Tag Hartman-Simkins\</em\>*

## Voyeurism

There are not many things for which Mark Zuckerberg is owed an apology. But still, I feel compelled to say sorry for the things Facebook has learned about me.

That's because porn sites are chock-full of third-party tracking tools — Facebook and Google are intimately aware of the porn we're all watching, [according to research](<https://arxiv.org/abs/1907.06520>) shared on the preprint server *ArXiv* that will soon be published in the journal *New Media & Society*. It's a jarring sign that even our most personal online activity [is closely tracked](<https://futurism.com/tim-berners-lee-net-neutrality-privacy>) and monitored, and there's little we can do about it.

## Busted

Security researchers took a very close look at 22,484 porn sites and found that almost all of them sent user information to third party organizations.

Almost all the data was sent via cookies from third-party companies, [according to *The New York Times*](<https://www.nytimes.com/2019/07/17/opinion/google-facebook-sex-websites.html>). The researchers found that only 7 percent of the sites they studied didn't send out user info. Those that did, however, shared the information with seven different companies, on average. Only 17 out of the 22,484 websites had any sort of encryption in place.

"The fact that the mechanism for adult site tracking is so similar to, say, online retail should be a huge red flag," lead researcher Elena Maris told the *NYT*. "This isn’t picking out a sweater and seeing it follow you across the web. This is so much more specific and deeply personal."

**READ MORE:** [Google and Facebook Are Quietly Tracking You on Sex Websites](<https://www.nytimes.com/2019/07/17/opinion/google-facebook-sex-websites.html>) \[*The New York Times*\]

**More on internet privacy:** *[The Inventor of the Web Says It's Broken and Net Neutrality Can Fix It](<https://futurism.com/tim-berners-lee-net-neutrality-privacy>)*

## Author
Dan Robitzki is a senior reporter for Futurism, where he likes to cover AI, tech ethics, and medicine. He spends his extra time fencing and streaming games from Los Angeles, California.

### Author social links  
[Twitter](<https://x.com/danrobitzski>)