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Privacy invasion via mobile applications is a big issue in the mobile age. This study focuses on China's Android market where a few application stores are available to adopt applications. Recognizing that these stores vary in presenting permission notice, this study examines the effect of two features of a permission notice, i.e., permission sensitivity and permission explanation, on Android users'...
The prevalence of mobile applications poses a new challenge in privacy protection. To address privacy concerns, prior studies have identified the direct effects of contextual cues but few have revealed their interaction effects. In reality, contextual cues do not appear in isolation, existence of multiple contextual cues introduces an extra complexity in a user's privacy decision-making. This study...
Recently, many smart card-based anonymous authentication schemes have been proposed to preserve user's anonymity. Unfortunately, most of these schemes do not achieve to preserve user's anonymity from the malicious user. In 2008, Kim et al. proposed a scheme which not only guaranteed user privacy but also provided traceable anonymity authentication. In this paper, we first point out that Kim et al...
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