  In the rapidly advancing technological landscape, smartwatches have
materialized as multifunctional devices integral to our daily routines.
Smartwatches store a substantial amount of personal information, potentially
serving as repositories of digital evidence. Thus, digital forensic researchers
have devoted considerable effort to exploring smartwatch forensic techniques.
However, it has been observed that prior studies have primarily treated
smartwatches as mere storage mediums for digital evidence, neglecting their
potential role in criminal activities. This paper presents the information
leakage perpetrated through smartwatches. We represent crime scenarios in an
environment where smartphones are not available, considering that the
perception that smartphones can be used as tools for criminal behavior prevails
in many organizations, while the potential of similar-use smartwatches is often
overlooked. We detail mechanisms for information leakage via file transfer and
camera control using smartwatches. Additionally, we present methods to
investigate each crime incident through smartwatch forensics. Finally, we
describe the limitations of post-incident responses and propose proactive
measures to prepare for potential crimes involving smartwatches. Keywords:
Information Leakage, Smartwatch Forensics, Android Forensics, Mobile Device
Management, Security Policy
