The Experience Sampling Method (ESM) is used by scientists from various disciplines to
gather insights into the intra-psychic elements of human life. Researchers have used the …

Notifying users about a system's data practices is supposed to enable users to make
informed privacy decisions. Yet, current notice and choice mechanisms, such as privacy …

“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 …

Web browser warnings should help protect people from malware, phishing, and network
attacks. Adhering to warnings keeps people safer online. Recent improvements in warning …

System-generated alerts are ubiquitous in personal computing and, with the proliferation of
mobile devices, daily activity. While these interruptions provide timely information, research …

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 …

Phishing emails often disguise a link's actual URL. Thus, common anti-phishing advice is to
check a link's URL before clicking, but email clients do not support this well. Automated …

Extended Reality (XR) technology is changing online interactions, but its granular data
collection sensors may be more invasive to user privacy than web, mobile, and the Internet …

When should a machine attempt to communicate with a user? This is a historical problem
that has been studied since the rise of personal computing. More recently, the emergence of …

Users avoid engaging with privacy policies because they are lengthy and complex, making it
challenging to retrieve relevant information. In response, research proposed contextual …