Technical surveillance guide
How to Tell if Your House Has a Hidden Camera or Listening Device
Feeling watched is unsettling, but Wi-Fi glitches or unusual sounds do not prove a hidden device. Focus on specific facts. This is general information, not legal advice. Use lawful, proportionate methods and protect personal safety.
Record specific observations
Note unfamiliar objects, disturbed fixtures, unknown chargers or changes after visitors. Photograph anything suspicious in place rather than dismantling it.
When to arrange an inspection
A TSCM inspection may be appropriate for a home, office or vehicle where there is a specific risk or sensitive information. No inspection can guarantee absolute privacy.
Frequently asked questions
Do Wi-Fi problems prove a house is bugged?
No. Router faults, interference and ordinary network issues have many causes.
What should I do if I find a suspicious device?
Avoid tampering if you may need evidence, photograph it in place and seek appropriate advice.