This paper presents the results of a usability study focused on three end-to-end encryption
technologies for securing e-mail traffic, namely PGP, S/MIME, and Pretty Easy Privacy (pEp) …

People are frequently required to send documents, forms, or other materials containing
sensitive data (eg, personal information, medical records, financial data) to remote parties …

This paper focuses on a critical yet often overlooked aspect of data in digital systems and
services—deletion. Through a review of existing literature we highlight the challenges that …

An increasing amount of sensitive information is being communicated and stored online.
Frequent reports of data breaches and sensitive data disclosures underscore the need for …

A wide variety of literature exists on privacy across different communities and disciplines,
including Human-Computer Interaction (HCI). Privacy literature is also scattered within HCI …

The advent of the Internet has led to vastly increased levels of data accessibility to both
users and would-be attackers. The privacy paradox is an established phenomenon wherein …