SnoopSnitch

Android app for detecting IMSI catchers and mobile network attacks through radio signal analysis.

Main Activities:

SnoopSnitch leverages Qualcomm chipset data on rooted Android devices to log and analyze network protocol messages, detecting fake cell towers (IMSI catchers), silent SMS, and unexpected downgrade events (e.g., 4G→2G). It provides maps of potential surveillance device locations and firmware patch checks to ensure your phone is up to date.