This project contains the open-source artifacts of the research paper "On the (In)Security of Non-resettable Device Identifiers in Custom Android Systems". The study investigates covert channels introduced by system customizations, which could be used to obtain non-resettable device identifiers in custom Android systems.
The tool used in the paper is located in the sub-projects of this repository.
Since our findings are based on a large-scale analysis of custom ROMs from various global vendors, publicly sharing these results could lead to privacy risks. As a result, we have chosen not to disclose the specific details of our findings in this repository.