Privacy Risks in Mobile Dating Apps

Dating apps for mobile devices, one popular GeoSocial app category, are growing increasingly popular. These apps encourage the sharing of more personal information than conventional social media apps, including continuous location data. However, recent high profile incidents have highlighted the privacy risks inherent in using these apps. In this paper, we present a case study utilizing forensic techniques on nine popular proximity-based dating apps in order to determine the types of data that can be recovered from user devices. We recover a number of data types from these apps that raise concerns about user privacy. For example, we determine that chat messages could be recovered in at least half of the apps examined and, in some cases, the details of any users that had been discovered nearby could also be extracted

Longitudinal Analysis of Android Ad Library Permissions

This paper investigates changes over time in the behavior of Android ad libraries. Taking a sample of 100,000 apps, we extract and classify the ad libraries. By considering the release dates of the applications that use a specific ad library version, we estimate the release date for the library, and thus build a chronological map of the permissions used by various ad libraries over time. We find that the use of most permissions has increased over the last several years, and that more libraries are able to use permissions that pose particular risks to user privacy and security.Comment: Most 201

Are HIV smartphone apps and online interventions fit for purpose?

Sexual health is an under-explored area of Human-Computer Interaction (HCI), particularly sexually transmitted infections such as HIV. Due to the stigma associated with these infections, people are often motivated to seek information online. With the rise of smartphone and web apps, there is enormous potential for technology to provide easily accessible information and resources. However, using online information raises important concerns about the trustworthiness of these resources and whether they are fit for purpose. We conducted a review of smartphone and web apps to investigate the landscape of currently available online apps and whether they meet the diverse needs of people seeking information on HIV online. Our functionality review revealed that existing technology interventions have a one-size-fits-all approach and do not support the breadth and complexity of HIV-related support needs. We argue that technology-based interventions need to signpost their offering and provide tailored support for different stages of HIV, including prevention, testing, diagnosis and management

Dating Dangerously: Risks Lurking within Mobile Dating Apps

In modern society, cell phones have become a virtual extension of most Americans. Advances in cell phone technology have given rise to the popularity of mobile dating applications (“apps”), which are capable of allowing users to date and meet potential partners without leaving the comfort of their own homes. The convenience and allure of mobile dating apps has led to a staggering increase in the number of crimes orchestrated against other users of the apps. Such crimes often include solicitation, stalking, murder, and human trafficking. Unsuspecting and trusting users fall victim to these crimes due to the false sense of intimacy conveyed on the apps. This Comment discusses the importance of striking a delicate, but necessary balance between user’s privacy interests implicated while using the apps, and the need for user protection from these horrific crimes. In addition, this Comment suggests that for purposes of prosecuting and investigating perpetrators of dating app crimes, the Fourth Amendment protects user’s geolocation data differently than intimate information stored on the apps themselves

Mobile Privacy and Business-to-Platform Dependencies: An Analysis of SEC Disclosures

This Article systematically examines the dependence of mobile apps on mobile platforms for the collection and use of personal information through an analysis of Securities and Exchange Commission (SEC) filings of mobile app companies. The Article uses these disclosures to find systematic evidence of how app business models are shaped by the governance of user data by mobile platforms, in order to reflect on the role of platforms in privacy regulation more generally. The analysis of SEC filings documented in the Article produces new and unique insights into the data practices and data-related aspects of the business models of popular mobile apps and shows the value of SEC filings for privacy law and policy research more generally. The discussion of SEC filings and privacy builds on regulatory developments in SEC disclosures and cybersecurity of the last decade. The Article also connects to recent regulatory developments in the U.S. and Europe, including the General Data Protection Regulation, the proposals for a new ePrivacy Regulation and a Regulation of fairness in business-to-platform relations