| Vol-3720 urn:nbn:de:0074-3720-6 Copyright © 2024 for the individual papers by the papers' authors. Copyright © 2024 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# DDPCHI 2024
Mobilizing Research and Regulatory Action on Dark Patterns and Deceptive Design Practices 2024

### Proceedings of the Workshop Mobilizing Research and Regulatory Action on Dark Patterns and Deceptive Design Practices (DDPCHI 2024)
co-located with the CHI Conference on Human Factors in Computing Systems (CHI 2024)

### Hybrid Event, Honolulu, HI, USA, May 11--16, 2024.

Edited by

### Colin M. Gray*
Johanna Gunawan†
René Schäfer‡
Nataliia Bielova§
Lorena Sánchez Chamorro¶
Katie Seaborn#
Thomas MildnerΔ
Hauke Sandhaus◊

*Luddy School of Informatics, Computing, and Engineering, Indiana University Bloomington, Bloomington, Indiana, United States of America
†Khoury College, Northeastern University, Boston, Messachusetts, United States of America
‡Media Computing Lab, RWTH Aachen University, Aachen, Germany
§PRIVATICS team, Inria Sophia Antipolis, Sophia Antipolis cedex, France
¶Human-Computer Interaction Research Group, University of Luxembourg, Esch-sur-Alzette, Luxembourg
#Aspirational Computing Lab, Tokyo Institute of Technology, Tokyo, Japan
ΔDigital Media Lab, University of Bremen, Bremen, Germany
◊College of Computing and Information Science, Cornell Tech, New York, United States of America

## Table of Contents

- Preface
  Summary: There were 20 papers submitted for peer-review to this workshop. Out of these, 15 papers were accepted for this volume.
- Layered Analysis of Persuasive Designs: A Framework for Identification and Autonomy Evaluation of Dark Patterns
  Sanju Ahuja, Jyoti Kumar
- “Not Nice!”: Towards Understanding Dark Patterns in Commercial Health Apps
  Ghada Alsebayel, Giovanni Troiano, Casper Harteveld
- Voice-based virtual assistants design and European legislation: the interpretation of subliminality, manipulation and deception
  Vittoria Caponecchia
- Towards a Second Wave of Manipulative Design Research: Methodological Challenges of Studying the Effects of Manipulative Designs on Users
  Lorena Sánchez Chamorro, Carine Lallemand
- A View From Somewhere: Shifting Expertise in Identifying and Evaluating Dark Patterns
  Rohan Grover
- Disclosure by Design: How Dark Patterns Reduce Users’ Social Privacy
  Dominique Kelly, Jacquelyn Burkell
- Start Playing Around - Serious & Persuasive Games as a Viable Counter-Measure Against Deceptive Patterns?
  Kirill Kronhardt, Jens Gerken
- Seeing in the Dark: Revealing the Relationships, Goals, and Harms of Dark Patterns
  Frank Lewis, Julita Vassileva
- Measuring the Deceptive Potential of Design Patterns: A Decision-Making Game
  Deborah Maria Löschner, Sebastian Pannasch
- An Overview of Guidelines on Dark Patterns
  Aryan Mamidwar, Ganesh Bhutkar
- Towards Quantifying Ethical User Experience: Evaluating User Perceptions of Dark Patterns in Social Media
  Doris Maria Rhomberg, Hauke Sandhaus
- Comparing Nudges and Deceptive Patterns at a Technical Level
  Mathias Schlolaut, Olga Kieselmann, Arno Wacke
- Another Subtle Pattern: Examining Demographic Biases in Dark Patterns and Deceptive Design Research
  Katie Seaborn, Weichen Joe Chang
- CounterSludge in Alcohol Purchasing on Online Grocery Shopping Platforms
  Eszter Vigh, Angela Attwood, Anne Roudaut
- Expertise Fog on the GPT Store: Deceptive Design Patterns in User-Facing Generative AI
  Robert Wolfe, Alexis Hiniker

2024-06-08: submitted by Thomas Mildner, metadata incl. bibliographic data published under Creative Commons CC0
2024-07-06: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|