CDT Tech Talks

As AI systems become more embedded in critical decisions—from healthcare to hiring—the need for transparency and trust has never been greater. But how do we document these powerful tools in a way that’s both meaningful and actionable? In this episode, we’ll welcome back Umang Bhatt, Assistant Professor in Trustworthy AI at the University of Cambridge and welcome Amy Winecoff, Senior Technologist for CDT as guest host. Together they’ll explore the evolving landscape of AI documentation, its role in responsible deployment, and how emerging standards can help developers, policymakers, and the public understand and govern machine learning models more effectively.

In this episode of Tech Talks, we dive into the growing debate over online age verification. While often framed as a way to protect children, these policies carry major implications for how everyone, adults and children alike, accesses the internet. Unlike showing an ID at a bar, online age checks can require the collection and even long-term storage of sensitive personal data, raising serious privacy and security concerns. The UK’s Online Safety Act has already pushed millions of users to prove their age across thousands of sites, from adult content to everyday topics like current affairs and even knitting. In the U.S., states including Texas, Louisiana, and Mississippi are rolling out their own requirements, while federal lawmakers weigh new proposals that could expand these mandates even further. Joining this conversation are Zeve Sanderson of NYU’s Center for Social Media and Politics, CDT Research Fellow Michal Luria, and guest host Aliya Bhatia, CDT Senior Policy Analyst. Together, they explore what users really think about age verification, how it changes online behavior, and what’s at stake for balancing child safety with privacy and free expression.

Can AI ever truly be “neutral”? A new Executive Order takes aim at so-called “Woke AI,” raising constitutional concerns and surfacing big technical challenges. In this episode of Tech Talks, CDT’s Amy Winecoff, Senior Technologist, Becca Branum, Deputy Director for the Free Expression Project, and Quinn Anex-Ries, Senior Policy Analyst for the Equity in Civic Technology project, join the conversation to explore why “anti-woke AI” may be more political mirage than technical reality, and what it could mean for the future of technology, policy, and free expression. Attribution: Applause 27 seconds, Audience c. 200. Large Hall. by iainmccurdy -- https://freesound.org/s/681093/ -- License: Attribution 4.0 applause_and_whistle.flac by ondrosik -- https://freesound.org/s/187673/ -- License: Creative Commons 0

In this episode, we explore the vital role public interest technologists play in shaping policy. How do technical experts influence legislation around the internet, cybersecurity, AI, and more? What challenges do they face, and how can we encourage more technologists to engage in public policy? Joining the conversation are Chinmayi Sharma, Associate Professor at Fordham Law School and CDT Non-Resident Fellow, and Nick Doty, CDT’s Senior Technologist. Tune in as we unpack the intersection of technology and policymaking—and why it matters now more than ever.

On January 27th, the Trump Administration made headlines with a controversial move to dismiss three Democratic members of the Privacy and Civil Liberties Oversight Board (PCLOB), an independent agency responsible for ensuring transparency and accountability in U.S. surveillance practices. With the attempted removal of these members, including the Chair, the board now lacks a quorum and is unable to function effectively, leaving just one member behind. As the future of the board remains uncertain, it could take months for replacements to be appointed, leaving the agency non-operational for the foreseeable future. On February 24th, two of the removed members filed a lawsuit in federal court, claiming their firing was illegal. In this episode, Greg Nojeim, Senior Counsel and Director of CDT’s Security and Surveillance Project, joins us to discuss the ramifications of the Trump Administration’s actions, the legal battle ahead, and what this all means for the future of privacy and trans-Atlantic data flows.

In today’s episode, we dive into an often overlooked but incredibly important issue: content moderation in non-dominant languages, specifically Maghrebi Arabic dialects. Recently, CDT released a groundbreaking report titled "Moderating Maghrebi Arabic Content on Social Media," which explores the challenges, gaps, and opportunities in ensuring fair and effective moderation of Arabic content on social platforms. To unpack these insights, we’ll be joined by two leading experts in the field: Mona Elswah, a researcher in digital rights and content moderation, and Fellow of the Content Moderation for Languages in the Global South Project at CDT; and Emna Mizouni, a Tunisian digital rights advocate, community leader, and founder-CEO of Digital Citizenship. We’ll discuss the unique hurdles faced by Maghrebi Arabic speakers online, why it's critical for platforms to address these gaps, and what needs to change to make content moderation more inclusive and equitable for all users.

In today’s episode, we tackle a fascinating question: What happens when an AI system deployed by a company decides to "resign"—stopping its recommendations or restricting access to its outputs? Can such actions help mitigate reputational or legal risks for organizations? To help us explore this, we’re joined by Dr. Umang Bhatt, Assistant Professor and Faculty Fellow at the Center for Data Science at New York University, CDT Non-Resident Fellow, and co-author of the paper When Should Algorithms Resign?: A Proposal for AI Governance, which delves into this thought-provoking concept.

In this episode, we explore the vital topic of bias and equity in AI systems. Joining the conversation are two esteemed guests: Raffi Krikorian, Chief Technology Officer at the Emerson Collective, and Alexandra Givens, President and CEO of the Center for Democracy and Technology. Tune in as we unpack the challenges and opportunities in making AI more equitable for all.In this episode, we explore the vital topic of bias and equity in AI systems. Joining the conversation are two esteemed guests: Raffi Krikorian, Chief Technology Officer at the Emerson Collective, and Alexandra Givens, President and CEO of the Center for Democracy and Technology. Tune in as we unpack the challenges and opportunities in making AI more equitable for all.

AI chatbots have quickly taken the world by storm with more people than ever integrating them into their daily lives. Many are familiar with the big name chatbots that can write recipes as Shakespearean poems or summarize obscure topics. But one type of chatbot, AI romantic companions, are less known despite the fact that they fill an especially personal role for their users. For these users, the chatbot developers’ data privacy practices are critical, yet many lack mature privacy and security protocols, leaving users’ most vulnerable data, such as health details, unprotected. ​​ Here to talk about these AI companion companies’ data privacy practices are Jen Caltrider, Mozilla’s *Privacy Not Included Program Director, and Michal Luria, CDT’s own Research Fellow.

More and more people turn to quantified health, achievement, and ability measures, such as fitness apps and economic measures of well-being every single day. As part of this trend, medicalized approaches to human health often describe people in terms of statistics and data, sometimes failing to capture more important details. In particular, the quantified approach falls short in describing the needs and rights of disabled people, as seen in lawsuits and case studies involving algorithmic decision-making about disability benefits. Here to talk about algorithmic decision-making and quantification in disability benefits in the United States and India are Vandana Chaudhry, Associate Professor in the Department of Social Work and Disability Studies at the City University of New York who focuses on disability and digital justice in the Global South, and Lydia X.Z. Brown, activist for disability justice, Director of Public Policy at the National Disability Institute, and CDT’s very own former policy counsel.

New internet-based technologies have boomed with unprecedented access to data and data management tools. While this has facilitated innovation, it has also left many personal users and companies alike with limited knowledge about the uses and potential harms of their data. Balancing innovation and data privacy often requires tailored approaches, which is what the National Institute of Standards and Technology, more commonly known as NIST, attempted to address with their now highly-relied upon voluntary Privacy Framework, which offers guidance for organizations to voluntarily implement to protect data privacy and security.

It’s a modern day reality that large social media platforms deliver political information to many citizens, making these companies’ policies for removing and blocking speech critical to politics and culture. Emergencies such as the January 6th attack on the U.S. Capitol and the genocide of the Rohingya people in Myanmar can be traced in part to misinformation and hate speech shared online via large social media platforms. The problem of how social media companies should create policies to govern these spaces makes them uniquely quasi-governmental, a role, still developing today.

Recently, legislative bodies across the United States have exploded as lawmakers in over 10 states introduced several closely related bills to tackle AI- systems and their impacts on various facets of society. From hiring practices to education, insurance, housing, lending, government services, and even criminal sentencing, the scope of these bills is vast and far-reaching and will likely have a rippling effect across the country. Here to talk about these systems and the decisions they are responsible for making. Grace Gedye, Policy Analyst for Consumer Reports, and Matt Scherer, Senior Policy Counsel for CDT.

In recent years, differential privacy has emerged as a promising solution for enhancing privacy protections in data processing systems. However, beneath its seemingly robust framework lie certain assumptions that, if left unquestioned, could inadvertently undermine its efficacy in safeguarding individual privacy. Here to discuss their recent papers on differential privacy is Rachel Cummings, Associate Professor of Industrial Engineering and Operations Research at Columbia University and CDT Non-Resident Fellow and Daniel Susser, Associate Professor for the Department of Information Science at Cornell University and CDT Non-Resident Fellow.

On February 26, the U.S. Supreme Court heard oral arguments for Moody v. NetChoice and NetChoice v. Paxton, two pivotal cases that could alter the landscape of free expression on the internet. In this episode, we sat down with CDT’s Director of the Free Expression Project, Kate Ruane, and Vice President of the Center for Civil Rights and Technology, K.J. Bagchi to discuss the two cases that are challenging the constitutionality of the controversial Texas and Florida social media laws.

In today's episode, we’ll delve into the exciting realm of Artificial Intelligence, and its transformative impact on education. The recent strides in AI have reignited curiosity about its potential to enhance learning experiences. However, it's essential to recognize that AI encompasses a diverse array of methods, capabilities, and limitations. Join us as we navigate through the nuances often overlooked by researchers, education technology firms, and other developers in the AI landscape. Here to discuss what this means and share insights from his paper, “Unpacking the "Black Box" of AI in Education”, is Nabeel Gillani, CDT Non-Resident Fellow and Assistant Professor of Design and Data Analysis at Northeastern University.

Back in 2018, CDT’s own, Mallory Knodel, teamed up with Niels ten Oever from the critical infrastructure lab at the University of Amsterdam to present a draft document at the internet standards governing body called the Internet Engineering Task Force, or IETF. This draft outlined a proposal that urged the community to officially reject the use of discriminatory and exclusive language in Internet Drafts and RFCs. As we persistently uncover and confront systemic racial inequality across society, it becomes equally vital to guarantee that the fundamental design comprising one of our most critical and democratic technologies– the internet– is devoid of any historically racist or prejudiced terms.

CDT’s Tech Talk is a podcast where we dish on tech and Internet policy, while also explaining what these policies mean to our daily lives. You can find Tech Talk on Spotify, SoundCloud, iTunes, and Google Podcasts, as well as Stitcher and TuneIn. Recently, the US Privacy and Civil Liberties Board released a comprehensive report on Section 702 of the Foreign Intelligence Surveillance Act, commonly called FISA 702. FISA 702 is a warrantless surveillance authority that was first established in 2008. It empowers the government to designate foreigners abroad as surveillance targets and to compel communication service providers in the US to turn over their communications without court approval. Unless renewed by Congress, FISA 702 is set to expire at the end of the year and is facing serious scrutiny from Democrats and Republicans alike. In this episode, Sharon Bradford Franklin, Chair of the US Privacy and Civil Liberties Oversight Board, will explain why CDT and other groups across the political spectrum have been calling for serious reforms to Section 702.

Note: This podcast episode was recorded BEFORE the U.S. Supreme Court's recent decisions on the crucial online free expression cases: Gonzalez v. Google and Twitter v. Taamneh. Nevertheless, we've chosen to release this episode NOW because the conversation contains important information about the potential risks to users’ free speech that is more relevant than ever. While the legal landscape may have shifted since this recording, the principles of protecting free expression and fostering an open and inclusive digital environment are not going away. In the Gonzalez and Taamneh opinions, the Supreme Court dodged any detailed consideration of Section 230 or the role of recommendation algorithms in enabling access to online speech, but we can expect that those topics will be back before the Court before long. So, let's dive into this discussion and keep advocating for the preservation of free speech in the online world. The Center for Democracy & Technology – along with six other technologists with expertise in online recommendation systems – filed an amicus brief in the case of Gonzalez v. Google. The brief urges the U.S. Supreme Court to hold that Section 230’s liability shield applies to claims against interactive computer service providers based on their recommendation of third-party content, because those claims treat providers as publishers. Here to talk a little bit about the amicus brief is Jonathan Stray, Senior Scientist at the Berkeley Center for Human-Compatible AI and Caitlin Vogus, (former) Deputy Director of CDT's Free Expression Project (currently Deputy Director of Advocacy at Freedom of the Press Foundation). More on our host, Jamal: bit.ly/cdtjamal More on Caitlin: cdt.org/staff/caitlin-vogus/ More on Jonathan: jonathanstray.com/me (CDT relies on the generosity of donors like you. If you enjoyed this episode of Tech Talk, you can support it and our work at CDT by going to cdt.org/techtalk. Thank you for putting democracy and individual rights at the center of the digital revolution.) Attribution: sounds used from Psykophobia, Taira Komori, BenKoning, Zabuhailo, bloomypetal, guitarguy1985, bmusic92, and offthesky of freesound.org.

July 26 marks the thirty-third anniversary of the passage of the Americans with Disabilities Act (ADA), perhaps the most important piece of legislation in the history of the disability rights movement. Since the passage of the ADA, disabled people have achieved significant advances in equality; but, the spread of technology brings new concerns and new questions to mind. In this episode, you’ll hear from Alexandra Givens, President and CEO of the Center for Democracy and Technology (CDT), and Ariana Aboulafia, Policy Counsel for Disability Rights in Technology at CDT, as they discuss the ADA, its legacy, and some of the most pressing issues in technology policy for disabled people. More on our host, Jamal: bit.ly/cdtjamal More on Alex: https://cdt.org/staff/alexandra-reeve-givens/ More on Ariana: https://cdt.org/staff/ariana-aboulafia/ (CDT relies on the generosity of donors like you. If you enjoyed this episode of Tech Talk, you can support it and our work at CDT by going to cdt.org/techtalk. Thank you for putting democracy and individual rights at the center of the digital revolution.) Attribution: sounds used from Psykophobia, Taira Komori, BenKoning, Zabuhailo, bloomypetal, guitarguy1985, bmusic92, and offthesky of freesound.org.