abstract
| - The public frequently appear to overlook privacy, even when they claim to value it. This disparity between concern and behavior is known as the Privacy Paradox. Smartwatches are novel products that offer helpful functionality. However, although they often store sensitive data (e.g. text messages), owners rarely use protective features (e.g. app permissions). Campaigns have sought to increase privacy awareness, but initiatives tend to be ineffective. We therefore explore the efficacy of a serious game in encouraging protective smartwatch behavior. The application is designed with Learning Science principles and evaluated through a study with 504 smartwatch owners. After soliciting concerns and behavior, our treatment group [n = 252] play the online simulation. Our control group do not participate [n = 252], as we seek to limit extraneous variables. In a follow-up session, all users report posttest responses and qualitative justifications. We appear to encourage protective behavior, with our treatment group using privacy features more often. We also significantly reduce the prevalence of the Paradox, realigning behavior with concern. These quantitative findings are complemented by an inductive analysis of user rationale. Smartwatch behavior is influenced by several factors, including privacy awareness and data sensitivity. Finally, we use Protection Motivation Theory (PMT) to develop intervention recommendations. These include risk exposure tools and protective demonstrations. To our knowledge, this is the first tool to encourage protective smartwatch behavior.
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