Airbnb has banned all indoor security cameras in listings — full stop — and devices that record audio indoors have never been allowed. But policy is not physics: cases of hidden cameras and microphones in short-term rentals keep surfacing, and by the time a host is caught, guests have already been recorded. A 10-minute arrival routine removes the gamble.

Know the rules (so you know what is already a violation)

  • Indoor cameras: banned entirely, even if disclosed, even in common areas.
  • Indoor audio recording: banned.
  • Outdoor cameras and doorbell cams: allowed only if disclosed in the listing, and never facing indoor spaces or areas like outdoor showers.
  • Noise decibel monitors (which measure loudness but do not record audio) are allowed if disclosed.

Read the listing's "safety devices" disclosure before you travel. Anything you find indoors that can see or hear you is a reportable violation — no judgment calls needed.

The 10-minute arrival routine

Minute 0–2: Think like an installer

Hidden cameras need a view; microphones need conversation. Prioritize: bedrooms (anything with a sightline to the bed), bathrooms (anything at all), the living room seating area, and the Wi-Fi router. The most common disguises in rentals are smoke detectors, alarm clocks, USB chargers, air fresheners, wall outlets/adapters, and "decorative" objects on shelves facing the bed.

Minute 2–5: Scan the rental's Wi-Fi

Most rental spy cameras stream over the property's own network. Join the Wi-Fi (the code is usually in the welcome note) and list every connected device.

With SpyMic: run Find Devices on Your Network. Red flags: entries from IP-camera vendors, generic unnamed devices, or far more devices than the apartment's visible electronics explain. SpyMic helps identify suspicious cameras, microphones and IoT gadgets even when they are disguised or unnamed.

Minute 5–8: Infrared lens check in the dark

Close the curtains, kill the lights, and scan the room with the camera check — night-vision cameras illuminate the room with infrared LEDs that phone cameras can see as glowing dots. Sweep slowly across shelves, detectors, vents, clocks and anything facing the bed or bathroom.

With SpyMic: open Thermal & Infrared Detection and pan each room. Investigate any bright point that your eyes cannot see directly — that is exactly how night-vision pinhole cameras reveal themselves.

Minute 8–10: EMF sweep of the top suspects

Powered hidden electronics emit electromagnetic fields. Sweep close along the smoke detector, alarm clock, chargers, router area, mirrors and any object with a suspicious sightline.

With SpyMic: use EMF Sensor Detection a few centimeters from each object. An EMF spike from a "decoration" or an oddly heavy air freshener is your cue to look closer — pinholes, lenses, mesh, seams.

Bonus check: mirrors and bathrooms

For mirrors, look for a gap between your fingertip and its reflection (normal mirrors show a gap; observation glass often does not), check the mirror's edges for mounting hardware, and shine a flashlight at an angle to look behind any two-way glass. In bathrooms, give extra attention to vents, hooks, and anything electronic that has no reason to be electronic.

If you find a camera or microphone: do not unplug or move it. Photograph the device and its position, capture your network scan results, and leave the space if you feel unsafe. Report it to Airbnb through the app (they rebook or refund in verified cases) and to local police — indoor recording of guests is illegal in most places, not just against policy.

Make it a habit, not a fear

The point of the routine is not paranoia — it is that ten calm minutes on arrival buys you a week of not thinking about it. Keep the app on your phone, run the three scans while your bags are still packed, and enjoy the trip.