Cited by 35Privacy, Security, and Data ProtectionPrivacy-Preserving Technologies in DataEthics and Social Impacts of AI

Auditing Offline Data Brokers via Facebook's Advertising Platform

Open access
Venkatadri, Giridhari, Sapiezynski, Piotr, Redmiles, Elissa M., Mislove, Alan, Goga, Oana, Mazurek, Michelle, Gummadi, Krishna P.·2019·The World Wide Web Conference

Abstract

Data brokers such as Acxiom and Experian are in the business of collecting and selling data on people; the data they sell is commonly used to feed marketing as well as political campaigns. Despite the ongoing privacy debate, there is still very limited visibility into data collection by data brokers. Recently, however, online advertising services such as Facebook have begun to partner with data brokers-to add additional targeting features to their platform- providing avenues to gain insight into data broker information.

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Crossref · 10.1145/3308558.3313666

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  • Most platforms have a review process to prevent abuse or violations of their platforms' advertising policies.

    “Most platforms have a review process to prevent abuse or violations of their platforms' advertising policies[8,77].”

    From Discrimination through Optimization (2019) · cites this paper as [77]

    The available Abstract discusses auditing data brokers through Facebook advertising, but does not address ad-review processes. Searches for review processes, ad approval, and advertising-policy violations found no passage supporting the claim that most platforms have such a process; the accessible copy appears to contain mainly the abstract, references, and page metadata. (LLM, conf=0.72)

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Research works printed but not linked: 13

  1. [2][2] A. Andreou, G. Venkatadri, O. Goga, K. P. Gummadi, P. Loiseau, and A. Mislove. Investigating Ad Transparency Mechanisms in Social Media: A Case Study of Facebook's Explanations. NDSS, 2018. Crossref Google Scholar
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  12. [52][52] G. Venkatadri, Y. Liu, A. Andreou, O. Goga, P. Loiseau, A. Mislove, and K. P. Gummadi. Privacy Risks with Facebook's PII-based Targeting: Auditing a Data Broker's Advertising Interface. IEEE S&P, 2018. Google Scholar
  13. [55][55] E. Zagheni, I. Weber, and K. Gummadi. Leveraging Facebook's Advertising Platform to Monitor Stocks of Migrants. Popul. Dev. Rev., 43(4), 2017. Crossref Google Scholar Cited By View all Yu YLu YZhou SYu YLu YZhou S(2026)Partnership Between Platforms and Data Brokers in Two-Sided MarketsOperations Management in Platform Supply Chain 110.1007/978-981-92-5122-3_11(361-416)Online publication date: 23-Oct-2026 https://doi.org/10.1007/978-981-92-5122-3_11 Gueorguieva AKing JPanidapu AHo D(2026)Privacy Without Remedy: An Assessment of Data Broker Compliance with California Privacy LawProceedings of the 2026 ACM Conference on Fairness, Accountability, and Transparency10.1145/3805689.3812413(7019-7053)Online publication date: 25-Jun-2026 https://dl.acm.org/doi/10.1145/3805689.3812413 Corpus IKoenecke A(2026)Into the Unknown: Accounting for Missing Demographic Data when Mitigating Ad Delivery SkewProceedings of the 2026 ACM Conference on Fairness, Accountability, and Transparency10.1145/3805689.3812375(5456-5477)Online publication date: 25-Jun-2026 https://dl.acm.org/doi/10.1145/3805689.3812375 Show More Cited By Recommendations Recommendations (Premium feature) Facebook Advertising For Dummies Read More Facebook Advertising: Learn How To Make $10,000+ Each Month With Facebook Marketing (Make Money Online With Facebook Ads, Instagram Advertising, Social Media Marketing, Lead Generation Etc.) Read More Facebook Advertising For Ecommerce: Learn How To Increase Online Sales, Generate Revenue And Profitability With Facebook Ads Read More Comments Comments (Premium feature) Information & Contributors Information Published In cover image ACM Other conferences WWW '19: The World Wide Web Conference May 2019 · DOI

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Authors
Venkatadri, G., Sapiezynski, P., Redmiles, E. M., Mislove, A., Goga, O., Mazurek, M., & Gummadi, K. P.
Affiliations
  • Northeastern University (US)
  • Northeastern University, USA
  • University of Maryland, College Park (US)
  • Institut polytechnique de Grenoble (FR)
  • Max Planck Institute for Software Systems (DE)
Venue
The World Wide Web Conference
Publisher
ACM
Published
2019-05-13
Pages
1920-1930
OpenAlex
W2913823566
Cited by
35
References
1
Citations by year
2026: 4 · 2025: 2 · 2024: 2 · 2023: 6 · 2022: 8 · 2021: 3 · 2020: 4 · 2019: 5 · 2018: 1
FWCI
14.25
Type
conference paper
Language
en
Open access
Locations
  • International World Wide Web Conference (WWW) (publishedVersion, cc-by)
  • HAL (submittedVersion, other-oa)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Funders
  • National Science Foundation (1322106, 1616234)
  • Agence Nationale de la Recherche (ANR-17, ANR-17-CE23-0014)
  • H2020 European Research Council (789373)
Topics
  • Social Sciences › Sociology and Political Science › Privacy, Security, and Data Protection
  • Physical Sciences › Computer Science › Artificial Intelligence › Privacy-Preserving Technologies in Data
  • Social Sciences › Safety Research › Ethics and Social Impacts of AI
Keywords
data brokers, auditing, online advertising, data collection, privacy, targeted advertising, political campaigns, Experian, data transparency

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