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The swift evolution of telehealth has revolutionized how medical professionals deliver healthcare services and boost convenience and accessibility. Yet, the Medicaid population encounters several impediments in utilizing facilities…

Computers and Society · Computer Science 2025-06-02 Vishnu Ramineni , Aditya Gupta , Balakrishna Pothineni , Isan Sahoo , Shivareddy Devarapalli , Balaji Shesharao Ingole

Privacy policies are the main way to obtain information related to personal data collection and processing. Originally, privacy policies were presented as textual documents. However, the unsuitability of this format for the needs of today's…

Computers and Society · Computer Science 2020-09-14 Victor Morel , Raúl Pardo

Accessibility of websites for visually impaired persons is mishandled by screen readers which are not always adapted to interactivity needed by actual web/multimedia technologies. This paper analyses the difficulties to access to…

Human-Computer Interaction · Computer Science 2019-12-09 Katerine Romeo , Edwige Pissaloux , Frédéric Serin

Over the last two decades, the scale and complexity of Anonymous networks and its associated technologies grows exponentially as privacy has become a major concern of individuals. Also, some cyber attackers make use of privacy…

Cryptography and Security · Computer Science 2018-12-18 Tian Yunfan , Zhang Xiang

Security and privacy perspectives of people in a multi-user home are a growing area of research, with many researchers reflecting on the complicated power imbalance and challenging access control issues of the devices involved. However,…

Human-Computer Interaction · Computer Science 2024-09-20 Nandita Pattnaik , Shujun Li , Jason R. C. Nurse

Researchers are increasingly exploring how gender, culture, and other sociodemographic factors correlate with user computer security and privacy behaviors. To more holistically understand relationships between these factors and behaviors,…

Cryptography and Security · Computer Science 2024-06-19 Miranda Wei , Jaron Mink , Yael Eiger , Tadayoshi Kohno , Elissa M. Redmiles , Franziska Roesner

Blind people face significant challenges when using smartphones. The focus on improving non-visual mobile accessibility has been at the level of touchscreen access. Our research investigates the challenges faced by blind people in their…

Human-Computer Interaction · Computer Science 2019-10-31 André Rodrigues , Hugo Nicolau , Kyle Montague , João Guerreiro , Tiago Guerreiro

Recommender systems are essential for personalizing digital experiences on e-commerce sites, streaming services, and social media platforms. While these systems are necessary for modern digital interactions, they face fairness, bias,…

Information Retrieval · Computer Science 2024-09-20 Falguni Roy , Xiaofeng Ding , K. -K. R. Choo , Pan Zhou

The wide adoption of wearable smart devices with onboard cameras greatly increases people's concern on privacy infringement. Here we explore the possibility of easing persons from photos captured by smart devices according to their privacy…

Cryptography and Security · Computer Science 2014-10-27 Lan Zhang , Kebin Liu , Xiang-Yang Li , Puchun Feng , Cihang Liu , Yunhao Liu

Recommender systems have become an integral part of many social networks and extract knowledge from a user's personal and sensitive data both explicitly, with the user's knowledge, and implicitly. This trend has created major privacy…

Cryptography and Security · Computer Science 2018-06-21 Erfan Aghasian , Saurabh Garg , James Montgomery

Web tracking is a pervasive and opaque practice that enables personalized advertising, retargeting, and conversion tracking. Over time, it has evolved into a sophisticated and invasive ecosystem, employing increasingly complex techniques to…

At-risk users are people who experience elevated digital security, privacy, and safety threats because of what they do, who they are, where they are, or who they are with. In this systematization work, we present a framework for reasoning…

Web accessibility is actually the most important aspect for providing access to information and interaction for people with disabilities. However, it seems that the ability of users with disabilities to navigate over the Web is not…

Human-Computer Interaction · Computer Science 2013-07-22 Abdelhakim Herrouz , Chabane Khentout , Mahieddine Djoudi

Wearable devices, or "wearables," bring great benefits but also potential risks that could expose users' activities with- out their awareness or consent. In this paper, we report findings from the first large-scale survey conducted to…

Computers and Society · Computer Science 2015-04-23 Linda Lee , Serge Egelman , Joong Hwa Lee , David Wagner

Self-Sovereign Digital Identity (SSDI) enables individuals to control their own identity assertions and data, rather than relying on centralized or federated systems prone to large-scale data breaches. By eliminating centralized databases…

Cryptography and Security · Computer Science 2026-03-13 Sushanth Ambati , Kainat Adeel , Jack Myers , Nikolay Ivanov

The Global South faces unique challenges in achieving digital inclusion due to a heavy reliance on mobile devices for internet access and the prevalence of slow or unreliable networks. While numerous studies have investigated web…

Software Engineering · Computer Science 2025-01-29 Masudul Hasan Masud Bhuiyan , Matteo Varvello , Cristian-Alexandru Staicu , Yasir Zaki

Digital devices like tablets, media players, and kiosks are increasingly deployed in U.S. prisons. These technologies can enable incarcerated people to access education, communicate with loved ones, and develop vital reentry skills.…

Cryptography and Security · Computer Science 2026-04-14 Yael Eiger , Nino Migineishvili , Emi Yoshikawa , Liza Nadtochiy , Kentrell Owens , Franziska Roesner

Many online social network (OSN) users are unaware of the numerous security risks that exist in these networks, including privacy violations, identity theft, and sexual harassment, just to name a few. According to recent studies, OSN users…

Social and Information Networks · Computer Science 2014-07-25 Michael Fire , Roy Goldschmidt , Yuval Elovici

Remote healthcare technology can help tackle societal issues by improving access to quality healthcare services and enhancing diagnoses through in-place monitoring. These services can be implemented through a combination of mobile devices,…

Computers and Society · Computer Science 2025-01-27 Daniela Napoli , Heather Molyneaux , Helene Fournier , Sonia Chiasson

Personas can help raise awareness among stakeholders about users' needs. While personas are made-up people, they are based on facts gathered from user research. Personas can also be used to raise awareness of universal design and…

Human-Computer Interaction · Computer Science 2020-06-30 Trenton Schulz , Kristin Skeide Fuglerud