Fitting rooms are one of the few semi-public spaces where people expect full privacy, which is exactly what makes them a target when a hidden camera does show up. It's not a common occurrence, but retail changing rooms differ from a hotel room or Airbnb in one important way: dozens or hundreds of different people use the same space, so a camera there isn't targeting one person; it's designed to capture whoever walks in.

Fitting room cameras are most often hidden in coat hooks, corner shelving, ceiling vents, and the gaps around mirrors, since these are the only fixtures in an otherwise bare room. Unlike a bedroom, where a camera can hide in dozens of everyday objects, a fitting room's sparse layout actually narrows down where to look.

What to check when you walk in

• The hook or hanger bar — look for anything that seems thicker than necessary, has a small lens-like dot, or doesn't match the others in the store.
• Corner shelving or baskets meant for personal items, which offer a straight sightline across the room.
• Vents and ceiling tiles, especially any that look recently disturbed or don't align with the rest of the ceiling.
• The mirror itself — a two-way mirror can be tested by pressing a fingernail against the surface; if there's a visible gap between your nail and its reflection, it's a normal mirror, but no gap can indicate a two-way mirror (though this isn't fully conclusive on its own).
• Unusual reflections or lens glints when you scan the room with a flashlight at a low angle, which catches light bouncing off a lens that wouldn't otherwise be visible.

Why this happens more than people realize

Retail fitting rooms have less oversight than hotel rooms; no single employee is responsible for checking each stall daily, and stores don't always audit changing areas the way hospitality staff are trained to. That gap in accountability is what makes a quick personal check worthwhile, not a sign that any particular store is unsafe.

The fastest way to check

A visual sweep catches obvious placements, but pinhole lenses in fabric, behind small holes in fixtures, or embedded in coat hooks are hard to spot with the eye alone. Running a detection app that scans for lens reflections and unusual RF signals takes under a minute and covers what a glance can't.

If you ever do find something, don't remove it, tell store staff immediately and ask them to call the police. Fitting room voyeurism is a criminal offense in most places, and store management is legally obligated to act on a report.