Past research suggests that privacy and security play roles in users’ installation decisions. Wash interviewed people about computer security threats, and several interviewees indicated that they were cautious when installing new software because of malware concerns . In an experiment performed by Good et al., people preferred applications with better privacy policies unless the privacy came at the cost of application functionality.We further explore users’ concerns about application
trustworthiness (and how they prioritize those concerns) by asking people to recall the factors that led them to install applications.