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Forensic Analysis of TikTok Alternatives on Android and iOS Devices: Byte, Dubsmash, and Triller
TikTok has consistently been one of the most used mobile apps worldwide on any mobile operating system. However, despite people’s enjoyment of using the application, there have been growing concerns about the application’s origins and alleged privacy violations. These allegations have become such a...
Ausführliche Beschreibung
TikTok has consistently been one of the most used mobile apps worldwide on any mobile operating system. However, despite people’s enjoyment of using the application, there have been growing concerns about the application’s origins and alleged privacy violations. These allegations have become such a big problem that the former President of the United States, Donald Trump, expressed a desire to ban the TikTok application from being offered on US application stores like Google’s Play Store and Apple’s App Store. This remark sent TikTok users into a frenzy to find alternatives before the ban took effect. To this end, several alternative applications for TikTok have surfaced and are already garnering millions of users. In this paper, we identified three popular alternatives to the TikTok application (Byte, Dubmash, and Triller) and forensically analyzed each on smartphones of Android version 8 and iOS version 13. We focused on identifying forensically relevant artifacts that may be helpful to investigators in the event of a criminal investigation, should these or similar apps fall under scrutiny. We used Magnet AXIOM Process and Cellebrite UFED 4PC for acquisition, and Magnet AXIOM Examine and DB Browser for SQLite for analysis and reading. The investigation resulted in successful extraction of expected yet unique data points, plain text sensitive data, directories and format. These results lead to a discussion about identifying and comparing these app’s privacy concerns to that of TikTok, as formulated from the literature. Ausführliche Beschreibung