In the last decades, researchers in Human-computer interaction (HCI) took numerous efforts
to investigate people's social media interaction. To understand how researchers in HCI have …

Purpose Online social networks can bridge the gap between distant individuals by
simulating online experiences that closely resemble physical interactions. While people …

Many research applications and popular commercial applications include features for
sharing personally collected data with others in social awareness streams. Prior work has …

Entrepreneurship has long been used to create self-employment opportunities to guard
against career uncertainty. Yet, little is known about how social technologies impact the day …

In this paper we examine the notion of privacy as promoted in the digital economy and how it
has been taken up as a design challenge in the fields of CSCW, HCI and Ubiquitous …

In this paper, we study online privacy lies: lies primarily aimed at protecting privacy. Going
beyond privacy lenses that focus on privacy concerns or cost/benefit analyses, we explore …

Personal informatics applications in a variety of domains are increasingly enabled by low
cost personal sensing. Although applications capture fine-grained activity for self reflection …

In the age of mobile communications and social media, users are connected to interact with
other people, and often obliged to be socially active as technology drives to connect us. In …

As an increasingly important part of our social, professional and financial lives happens
online, the frequency with which we have to deal with privacy problems is ever on the rise. In …

The wider adoption of Privacy Enhancing Technologies (PETs) has relied on usability
studies–which focus mainly on an assessment of how a specified group of users interface, in …