How engaged are you? A forensic analysis of the Oura Ring Gen 3 application across iOS, Android, and Cloud platforms

How engaged are you? A forensic analysis of the Oura Ring Gen 3 application across iOS, Android, and Cloud platforms

연구 분야: Safety

학회: International Journal of Information Security

Wearable devices are becoming increasingly popular, diverse, and accessible. To put it in perspective, in 2022 alone, more than 490 million wearable devices were sold. The diversity of wearables is beneficial to users but poses challenges for mobile forensic investigators. These devices track, utilize, and collect a wide range of user information, generating a wealth of data that can potentially be used or presented in court as evidence. To keep up with these innovations, mobile forensic investigators must continuously monitor and update their knowledge. In particular, smart rings are gaining popularity, with the Oura Ring Gen 3 being one of the most anticipated within the community. This study provides an initial look at the Oura Ring Generation 3 application, known as Oura, from a mobile forensic perspective. The artifacts presented in this article are derived from three different platforms: Android, iOS, and Cloud. The study reveals the exact paths of the data points and their locations. The data uncovered in this study could be significant for digital forensics investigators in various scenarios and inform users about the personal information that is stored. Information such as heart rate, various activities performed, user ID, and other user details could prove valuable in multiple instances.