Network Gangster is an Android field tool from Muster Defense for RF and network awareness. Scan nearby Wi-Fi and cellular signals, follow a Bluetooth LE path, flag what matters, and plot approximate range rings on a live map using your own position.

This is not a GPS tracker for other phones. Distance comes from signal strength (RSSI). Map markers use your location at last sighting plus a range estimate. MAC randomization limits long-term identity of nearby devices. Use only where you are authorized to scan.

WHAT YOU GET
• Field scan — live Wi-Fi and cellular observations, with a path for Bluetooth LE
• Map + range rings — GNSS for you, tagged contacts, approximate rings
• Watch desk — you flag contacts as Watch, Interest, Priority, or Known
• Open camera packs — optional public street and traffic stills from third-party sources when you use Map or Feeds
• Export on your terms — sessions stay on device until you share JSON or KML
• No required account — demo mode available without live sensors
• Free tier with optional Remove ads subscription via Google Play

BUILT FOR FIELD USE
Site survey, ops awareness, and training. Approximate ranges are not forensic measurements. Open camera feeds are public third-party sources under their own terms. Respect local law and privacy.

“Gangster” is brand attitude. This is not a crime game, not a hacking kit, and not a way to get onto a network you do not own.

PRIVACY
Field scanning and map activity stay on your device unless you choose to export or share. Location is used while the app is in use, not in the background.
Privacy Policy: https://networkgangster.app/privacy
Delete on-device data: https://networkgangster.app/delete-data

STATUS
Google Play closed test. Package app.networkgangster. A consumer field tool from Muster Defense. This listing does not claim government use, official status, or SDVOSB.