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Future of Online Advertising Project

Illustration of a blue desktop computer being inundated with advertising pop-ups and the data collected from them, taking the shape of a scary face.

Online advertising is a multi-billion-dollar global industry, helping support myriad websites, mobile apps, products, and services. But civil society, policymakers, and members of the public are rightly concerned that today’s online behavioral advertising (also known as “programmatic,” “personalized,” or “targeted” advertising) rests on unacceptably intrusive and opaque commercial surveillance that people are all but powerless to escape, at least if they want to participate in digitally-mediated political discourse and economic activity.

Such personalized advertising can result in discrimination and exposure to unwanted or distressing messages, among other harms. Meanwhile, advertisers face fears of brand safety and concerns about what their advertising supports, while publishers struggle with inconsistent sources of revenue.

Ad tech is also an increasingly concentrated industry, in which some of the world’s biggest technology companies are dominant. Global competition regulators are taking note, and online advertising is the subject of investigations, litigation, and other enforcement actions on both sides of the Atlantic.

CDT is working with a broad set of stakeholders to diagnose the specific ailments that plague online advertising, analyze new proposals against long standing human rights principles, and craft an advocacy agenda that promotes human rights, bolsters democracy, and supports legitimate commercial activity and content creation in a transparent and accountable way.

Resources

Legal Loopholes and Data for Dollars: How Law Enforcement and Intelligence Agencies Are Buying Your Data from Brokers

In this report,  CDT examines a) the nature and scale of the purchase of personal data by federal law enforcement and intelligence agencies from data brokers, and b) how these agencies rely on such purchases in situations where they should be first required to obtain a warrant or other formal legal process. As part of this research, we reviewed numerous publicly available documents that described how federal law enforcement and intelligence agencies work with data brokers.

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CDT Research report, entitled "Legal Loopholes and Data for Dollars: How Law Enforcement and Intelligence Agencies Are Buying Your Data from Brokers." Orange and black text on a distressed, photo-copied paper background. Light blue scan marks run across the top of the image.

Repository of Publicly Sourced Documents Cited in CDT’s Report – Legal Loopholes and Data for Dollars

In a new report by CDT entitled Legal Loopholes and Data for Dollars: How Law Enforcement and Intelligence Agencies Are Buying Your Data from Brokers, we examine a) the nature and scale of the purchase of personal data by federal law enforcement and intelligence agencies from data brokers, and b) how these agencies rely on such purchases in situations where they should be first required to obtain a warrant or other formal legal process. As part of this research, we reviewed numerous publicly available documents that described the ways in which federal law enforcement and intelligence agencies work with data brokers.

Full Repository

Repository of publicly sourced documents cited in CDT's report, "Legal Loopholes and Data for Dollars." White document on a dark grey background, with black text and blue & purple / orange rectangles.

Recent Posts

CDT report, entitled "Rules of the Road: Political Advertising on Social Media in the 2024 U.S. Election." White document on a grey background.

Report — Rules of the Road: Political Advertising on Social Media in the 2024 U.S. Election

CDT brief, entitled "Defining Contextual Advertising." White document on a grey background.

Brief – Defining Contextual Advertising

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So Much for the “Privacy Sandbox”: Google Backtracks on Commitment to Deprecate Third-Party Cookies

The CDT logo. A white "cdt" alongside "Center for Democracy & Technology" on a light blue background.

The European Data Protection Board’s Opinion on “Pay or Okay” Models – Surveillance-based Advertising is on Borrowed Time

The CDT logo. A light and dark grey "cdt" alongside "Center for Democracy & Technology" on a white background.

Deprecating third-party cookies: a small step towards a more private web

CDT Europe Joins EPD and Civil Liberties Union for Europe in Outlining Still-Needed Improvements for EU Regulation on Transparency and Targeting of Political Advertising. White document on grey background.

CDT Europe Joins EPD and Civil Liberties Union for Europe in Outlining Still-Needed Improvements for EU Regulation on Transparency and Targeting of Political Advertising

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