Survey Bluetooth tab showing discovered devices with threat indicators

Introducing Survey

We’re releasing Survey, a native macOS tool that shows you what your computer reveals about itself through Bluetooth, WiFi, location services, and the radio spectrum. What it does Your Mac is constantly broadcasting and receiving signals. Bluetooth beacons from nearby trackers and smart glasses, WiFi probes from networks around you, location data leaking through permissions you may have forgotten about. Survey makes all of this visible. It has four tabs: ...

May 11, 2026 · 2 min · Subversive Software