Digital Forensic Analysis of Online Dating Applications on Android Using the Digital Forensic Research Workshop 2001 Investigation Model

One kind of internet dating service used to find a partner is Tantan and Omi. Tantan and Omi application users are required to enter and display personal data in the form of name, age, photo, origin, and gender to provide information to other users about the partner being sought. This provides an opportunity for criminals to utilize the Tantan and Omi applications to launch their crimes. Crimes can be uncovered with digital evidence obtained by conducting digital forensics on the device used. The research was performed using the Digital Forensic Research Workshop (DFRWS) investigation model with the implementation of three research scenarios. The forensic process is assisted by using the MOBILedit Forensic tool to identify and find digital evidence. The results of the digital evidence found have an accuracy of 85.7% in scenario 1 Tantan, 57.1% in scenario 2 Tantan, 0% in scenario 3 Tantan, and 100% in scenario 1 Omi, 100% scenario 2 Omi, and 0% scenario 3 Omi.