[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-39143-en":3,"doc-seo-39143-105":29,"detail-sidebar-cat-0-en-105":91},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":13,"seo_description":14,"update_tm":27,"read_time":28},39143,549758252649,"Ivy","https://ap-avatar.wpscdn.com/avatar/8000253669c5317157?_k=1778319167496531819",8,"Research & Report","Digital Forensic Analysis of Online Dating Applications on Android","Digital forensics for online dating platforms focused on Tantan and Omi shows how required user-provided profile data can create opportunities for criminal activity. The study performs three investigation scenarios using the DFRWS investigation model and supports evidence identification with the MOBILedit Forensic tool. Findings report scenario-dependent evidence accuracy: Tantan (85.7%, 57.1%, 0%) and Omi (100%, 100%, 0%), enabling structured digital artifact discovery for court-usable evidence.","2023 IEEE International Conference on Cryptography, Informatics, and Cybersecurity (ICoCICs) | 979-8-3503-3943-7/23/$31.00 ©2023 IEEE | DOI: 10. 1 109/ICoCICs58778.2023. 10276752  \n1st Nafiz Feizal Mahendra  \nCybersecurity Engineering Politeknik Siber dan Sandi Negara Bogor, Indonesia  \n[nafiz.feizal@student.poltekssn.ac.id](nafiz.feizal@student.poltekssn.ac.id)  \n2ndRizka Khairunnisa  \nCryptographic Hardware Engineering Politeknik Siber dan Sandi Negara Bogor, Indonesia [rizka.khairunnisa@bssn.go.id](rizka.khairunnisa@bssn.go.id)  \nAbstract—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.  \nKeywords—Tantan, Omi, Digital Forensic, DFRWS Investigation Model, MOBILedit Forensic, Digital Evidence.  \nI. INTRODUCTION  \nAn online dating app is an application on a smartphone that is used to search for and find a partner [1]. The popularity of online dating apps increased significantly from 2017 to 2021; in 2021, there were 323.9 million active users on online dating apps [2]. Online dating apps have a variety of functions that are unique to their users; for example, the matching feature between users based on interests, location, preferences, and gender [3] . In using the application, users must provide personal information such as name, age, photo, gender, and place of residence.  \nOnline dating apps can harm their users through security risks that arise because most dating apps are designed with poor security systems [4] . They are also often used by criminals to perpetrate their crimes. This is because the use of online dating apps is used as an attempt to establish a physical and face-to-face relationship after communicating online [5] . Based on a survey conducted by the Australian Institute of Criminology (AIC) and participated in by 9,987 respondents of online dating applications, three out of four respondents admitted that they experienced sexual violence from partners who had just met through online dating applications, and 12.4% of the entire sample of respondents reported that there were requests for sexual exploitation of children on online dating applications in the last five years [6] . In October 2022, there was a case of the rape of a student from Madiun by a meatball seller known from the Tantan application [7] . Then, in November 2022, there was a case of the theft of a motorcycle by a woman from Kediri who was originally known from the Omi application [8] .  \nTo investigate criminal cases such as those that occur on online dating applications, forensic analysis is needed to obtain digital evidence that can be used as valid evidence incourt proceedings. This is explained in Law No. 19 of 2016 concerning Amendments to Law No. 11 of 2008, where Article 5 paragraph (1) states that Electronic Information and/or electronic documents and/or their printouts are valid legal evidence [9] .  \nForensic analysis of Tantan and Omi applications on Android-based smartphone devices has the aim of finding digital artifacts, which are then analyzed into digital evidence. Digital artifacts are digital information that can be s","cbCaikFvObhOuBEH","https://ap.wps.com/l/cbCaikFvObhOuBEH","pdf",797690,1,6,"English","en",105,"# Introduction\n## Background of online dating apps and associated risks\n## Legal basis for electronic evidence\n## Research goal and DFRWS investigation approach\n# Literature Review\n## Digital Forensic\n## Mobile Forensics\n## Digital Evidence","[{\"question\":\"What are the main digital evidence sources when analyzing Tantan and Omi on Android devices?\",\"answer\":\"The research targets digital artifacts such as text, images, audio, video, and other stored digital data on the Android device used during the app’s activities. These artifacts are then analyzed into digital evidence.\"},{\"question\":\"Which investigation model and tool are used in the research?\",\"answer\":\"The study uses the Digital Forensic Research Workshop (DFRWS) Road Map investigation model. Evidence identification and discovery are supported using the MOBILedit Forensic tool.\"},{\"question\":\"How accurate were the results across the three scenarios for each app?\",\"answer\":\"For Tantan, accuracy is 85.7% in scenario 1, 57.1% in scenario 2, and 0% in scenario 3. For Omi, accuracy is 100% in scenario 1, 100% in scenario 2, and 0% in scenario 3.\"}]",1783079201,15,{"code":4,"msg":30,"data":31},"ok",{"site_id":24,"language":23,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":86,"head_meta":88,"extra_data":90,"updated_unix":27},"digital-forensic-analysis-of-online-dating-applications-on-android","",{"@graph":35,"@context":85},[36,53,68],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,50],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":49},"https://docshare.wps.com/document/research-report/",3,{"item":51,"name":13,"@type":42,"position":52},"https://docshare.wps.com/document/digital-forensic-analysis-of-online-dating-applications-on-android/39143/",4,{"url":51,"name":13,"@type":54,"author":55,"headline":13,"publisher":57,"fileFormat":60,"inLanguage":23,"description":14,"dateModified":61,"datePublished":62,"encodingFormat":60,"isAccessibleForFree":63,"interactionStatistic":64},"DigitalDocument",{"name":9,"@type":56},"Person",{"url":40,"name":58,"@type":59},"DocShare","Organization","application/pdf","2026-07-07","2026-07-03",true,{"@type":65,"interactionType":66,"userInteractionCount":20},"InteractionCounter",{"@type":67},"ViewAction",{"@type":69,"mainEntity":70},"FAQPage",[71,77,81],{"name":72,"@type":73,"acceptedAnswer":74},"What are the main digital evidence sources when analyzing Tantan and Omi on Android devices?","Question",{"text":75,"@type":76},"The research targets digital artifacts such as text, images, audio, video, and other stored digital data on the Android device used during the app’s activities. These artifacts are then analyzed into digital evidence.","Answer",{"name":78,"@type":73,"acceptedAnswer":79},"Which investigation model and tool are used in the research?",{"text":80,"@type":76},"The study uses the Digital Forensic Research Workshop (DFRWS) Road Map investigation model. Evidence identification and discovery are supported using the MOBILedit Forensic tool.",{"name":82,"@type":73,"acceptedAnswer":83},"How accurate were the results across the three scenarios for each app?",{"text":84,"@type":76},"For Tantan, accuracy is 85.7% in scenario 1, 57.1% in scenario 2, and 0% in scenario 3. 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