PRIVACY + SECURITY BLOG

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Enforcing Privacy Law: Why Private Litigation Is Essential

I just posted my new article draft on SSRN (free download): Enforcing Privacy Law: Why Private Litigation Is Essential.  

Here’s the abstract:

Enforcement is an essential dimension for effective privacy and data protection laws—and it is probably the most important one. No matter how many privacy laws are enacted and how strong the laws are, if enforcement falls short, the laws will fail to achieve their goals. Unfortunately, the enforcement of privacy laws is often weak and inadequate, a plague that renders them infirm.

This Article addresses a gap in the academic literature about privacy law, as enforcement is undertheorized. Only a few articles have addressed enforcement in depth, and these pieces have focused on specific laws and types of enforcement; they have not explored the whole picture. Enforcement is an essential issue, as it is not possible to evaluate a privacy law meaningfully without considering how it will be enforced in practice. Policymakers, however, often neglect to reckon with the practicalities of enforcement, resulting in laws that are ineffective.

This Article makes four primary arguments. First, the effectiveness of privacy laws depends upon enforcement, and poor enforcement can neuter even a strong law. The enforcement of privacy laws is currently quite weak.

Second, government enforcement has many substantial shortcomings that undermine its effectiveness. Government enforcement requires far more resources, insulation from political interference, consistency, and potency. Even with considerable improvement, there ultimately will be a ceiling. In most cases, government enforcement will never be nearly enough.

Third, enforcement is about incentives. Far too often, the incentives are poorly aligned for organizations to follow the law. Government enforcement is rarely sufficiently dissuasive. The risk equation comes out heavily in favor of non-compliance or poor compliance because penalties are not severe or frequent enough to outweigh the benefits of noncompliance.

Fourth, enforcement from multiple enforcers and enforcement mechanisms works best, and private litigation is an essential part of the enforcement equation, adding dimensions to enforcement that government enforcement lacks. Only with an understanding of the overall landscape of enforcement can the virtues of private litigation be fully appreciated.

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AI Companies Should Have Information Fiduciary Duties

AI Companies Should Have Information Fiduciary Duties

Nita Farahany (Duke Law) recently made a great point: “Your doctor has a fiduciary duty to you. ChatGPT doesn’t.” She discusses how people are increasingly turning to AI to serve as a kind of virtual doctor. OpenAI and Anthropic recently launched features where their chatbots can analyze a person’s medical records and provide personalized medical advice.

She argues that “we are rapidly normalizing the transfer of trust from accountable institutions to systems that explicitly refuse accountability. We need to answer sooner, rather than later, what legal obligations should apply to tools that function as health authorities while claiming they are not one, especially when tens of millions of daily users already treat that product as a health advisor.”

I wholeheartedly agree. Her entire post is great, and her Substack is essential reading.

Although AI can help with healthcare, it’s not a replacement for a doctor or therapist. We’ve already seen too many tragic suicide cases where people use chatbots at therapists and are given bad counselling and even encouraged to commit self-harm. Doctors and therapists have years of training and experience; they also have experience being human (they’re not just simulations); they must be licensed; and they have well-established legal responsibilities, such as a fiduciary duty to act in the best interest of the patient. AI currently has none of these things.

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2025 Highlights: Privacy and AI Scholarship

2025 Highlights: Privacy and AI Scholarship

Here’s a roundup of my privacy and AI scholarship in 2025.

ON PRIVACY AND TECHNOLOGY

Oxford University Press (2025)On Privacy and Technology

From the book jacket:

Succinct and eloquent, On Privacy and Technology is an essential primer on how to face the threats to privacy in today’s age of digital technologies and AI.

With the rapid rise of new digital technologies and artificial intelligence, is privacy dead? Can anything be done to save us from a dystopian world without privacy?

In this short and accessible book, internationally renowned privacy expert Daniel J. Solove draws from a range of fields, from law to philosophy to the humanities, to illustrate the profound changes technology is wreaking upon our privacy, why they matter, and what can be done about them. Solove provides incisive examinations of key concepts in the digital sphere, including control, manipulation, harm, automation, reputation, consent, prediction, inference, and many others.

Compelling and passionate, On Privacy and Technology teems with powerful insights that will transform the way you think about privacy and technology.

Quotes from On Privacy and Technology

On Privacy and Technology - Selected Quotations

Click here to see a few key quotations from the book.

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