Toggles, dollar signs, and triangles: How to (in) effectively convey privacy choices with icons and link texts

H Habib, Y Zou, Y Yao, A Acquisti, L Cranor… - Proceedings of the …, 2021 - dl.acm.org
Increasingly, icons are being proposed to concisely convey privacy-related information and
choices to users. However, complex privacy concepts can be difficult to communicate. We …

Enhancing privacy through the visual design of privacy notices: Exploring the interplay of curiosity, control and affect

A Kitkowska, M Warner, Y Shulman… - … Symposium on Usable …, 2020 - usenix.org
When people sign-up to new online services, privacy notices are the initial means by which
data handling practices are communicated. Yet, their design seldom ensures users' privacy …

Bolder is better: Raising user awareness through salient and concise privacy notices

N Ebert, K Alexander Ackermann… - Proceedings of the 2021 …, 2021 - dl.acm.org
This paper addresses the question whether the recently proposed approach of concise
privacy notices in apps and on websites is effective in raising user awareness. To assess the …

" It's a scavenger hunt": Usability of Websites' Opt-Out and Data Deletion Choices

H Habib, S Pearman, J Wang, Y Zou… - Proceedings of the …, 2020 - dl.acm.org
We conducted an in-lab user study with 24 participants to explore the usefulness and
usability of privacy choices offered by websites. Participants were asked to find and use …

Visual interactive privacy policy: The better choice?

D Reinhardt, J Borchard, J Hurtienne - … of the 2021 CHI Conference on …, 2021 - dl.acm.org
Online privacy policies should enable users to make informed decisions. Current text
policies, however, lack usability: users often miss crucial information and consent to them …

A design space for privacy choices: Towards meaningful privacy control in the internet of things

Y Feng, Y Yao, N Sadeh - Proceedings of the 2021 CHI Conference on …, 2021 - dl.acm.org
“Notice and choice” is the predominant approach for data privacy protection today. There is
considerable user-centered research on providing effective privacy notices but not enough …

Increasing user attention with a comic-based policy

M Tabassum, A Alqhatani, M Aldossari… - Proceedings of the …, 2018 - dl.acm.org
End user license agreements, terms of service agreements and privacy policies all suffer
from many of the same problems: people rarely read them and yet still agree to whatever is …

How short is too short? Implications of length and framing on the effectiveness of privacy notices

J Gluck, F Schaub, A Friedman, H Habib… - Twelfth symposium on …, 2016 - usenix.org
Privacy policies are often too long and difficult to understand, and are therefore ignored by
users. Shorter privacy notices with clearer wording may increase users' privacy awareness …

Ask the experts: What should be on an IoT privacy and security label?

P Emami-Naeini, Y Agarwal, LF Cranor… - … IEEE Symposium on …, 2020 - ieeexplore.ieee.org
Information about the privacy and security of Internet of Things (IoT) devices is not readily
available to consumers who want to consider it before making purchase decisions. While …

An Empirical Analysis of Data Deletion and {Opt-Out} Choices on 150 Websites

H Habib, Y Zou, A Jannu, N Sridhar… - … Symposium on Usable …, 2019 - usenix.org
Many websites offer visitors privacy controls and opt-out choices, either to comply with legal
requirements or to address consumer privacy concerns. The way these control mechanisms …