Listening devices and hidden cameras are smaller and cheaper than ever, and many look like everyday objects. If you suspect someone is listening in, the signs are often subtle. Here is what to watch for, and how to check without tipping anyone off.
Warning signs
- Someone knows things they should not. Details from a private conversation or meeting turn up somewhere they should not have.
- New or unfamiliar objects. A USB charger, power board, smoke detector, clock or photo frame you do not remember buying.
- Things have been moved. Furniture, wall plates, light fittings or ceiling tiles slightly out of place, or small specks of plaster or dust below them.
- Visits you did not arrange. A tradesperson, cleaner or service call you did not book, or a former partner who still has a key.
- A gift you were not expecting. Electronics given by someone involved in a dispute deserve a closer look.
- Unknown devices on your Wi-Fi. Many hidden cameras connect to Wi-Fi. Check your router's list of connected devices for anything you do not recognise.
- Tracker alerts on your phone. An unknown tag reported as moving with you, or a device that keeps reappearing in your car.
Quick checks you can do yourself
- Look closely at anything plugged into power points, especially USB chargers and adaptors.
- Darken the room and shine a torch slowly across shelves and walls. Camera lenses often reflect the light back as a small bright dot.
- Check smoke detectors, clocks, speakers and air purifiers for small holes or lenses.
- Review the devices connected to your Wi-Fi and change the password.
What not to do
- Do not talk about your suspicions in the room, car or on the phone you think is compromised.
- Do not remove or damage a device you find. It may be evidence, and removing it can alert the person responsible.
- Call from somewhere else. Use a different phone, away from the location, to arrange help.
Why a professional sweep finds more
Many devices only transmit some of the time, record to a memory card without transmitting at all, or are built into walls and furniture. A professional TSCM (technical surveillance counter measures) sweep combines RF analysis, a non-linear junction detector that finds electronics whether they are switched on or not, lens detection and a careful physical search.
What our bug sweeps include
- Homes, offices, vehicles and meeting rooms
- A verbal report on the day and a written report within 48 hours
- Unmarked vehicles and private quotes
- Vehicle sweeps from $1,300 and home sweeps from $3,000
Request a private quote or call 1300 853 460, from a phone and a place you trust.
Common questions
Can a phone app detect bugs?
Apps can find some Wi-Fi and Bluetooth devices, but they cannot detect most listening devices, or cameras that record to a memory card. Treat app results as a starting point only.
Can my phone be bugged?
Phones can be compromised by spyware, usually installed by someone who had access to the unlocked phone. Signs include fast battery drain, the phone running warm when idle and apps you do not recognise. If you suspect your phone, mention it when you request a quote.
How long does a sweep take?
A vehicle usually takes about an hour and a typical home three to four hours. You get a confirmed quote after a short scoping call.