Before you unpack, run a full privacy sweep. Bluewex finds hidden cameras, unknown trackers, and unfamiliar devices on the network.
Download FreeiOS · Android · Free to download
Lens-glint camera check
Walk the room with your phone. Bluewex highlights reflections from hidden lenses tucked into smoke detectors, clocks, vents, or décor.
Optical · IRWiFi network scan
Connect to guest WiFi, then list every device on it. Unfamiliar IP cameras or hubs stand out immediately.
mDNS · BonjourBLE tracker scan
Find AirTags or generic Bluetooth trackers left behind — common in short-term rentals.
BLE · RSSIMagnetic spike detector
Sweep walls, mirrors, and furniture for powered electronics behind surfaces. Visual and haptic alerts on anomalies.
MagnetometerRun all four scans in order: lens-glint (visual sweep with phone camera), WiFi network list, BLE tracker scan, and magnetic check on suspicious surfaces. Takes about a minute total.
No. All scans are passive and run locally on your device. The host has no way to know you ran Bluewex.
Roughly 30–60 seconds for the WiFi, BLE, and magnetic scans combined. The lens-glint check takes as long as you spend walking the room.
Document it (photo + screenshot of Bluewex results), then contact Airbnb support and local authorities if appropriate. Listing a suspected hidden camera is a violation of Airbnb policy.
The WiFi network scan requires you to join the local network. The other three scans (lens-glint, BLE, magnetic) work offline.
Free to download. Sweep any stay in under a minute.
Download FreeiOS · Android