How to detect hidden cameras in your hotel room and ensure privacy

Vacation season is a time when we eagerly use hotels and rental apartments. In search of relaxation, we want to feel safe. Unfortunately, we can't always be sure that our privacy is fully protected. A hidden camera in the hotel room is an issue we hear about more often. Although these cases are rare, it's worth knowing how to effectively identify potential threats and protect yourself from them during your travels.

A hidden camera in a hotel room can be located in many places that, at first glance, seem entirely inconspicuous. Peeping Toms usually choose objects that don't attract attention and are commonly present in hotel rooms. The miniaturisation of devices makes hiding cameras even easier – modern devices can be so small that they are hard to spot with the naked eye.

Hidden cameras are often found in smoke detectors, usually mounted on the ceiling and provide a wide-angle view of the entire room. Other popular places are electrical outlets, which are easily accessible and positioned at strategic points. Sometimes, cameras are hidden in clocks placed on nightstands or walls, offering an excellent view of the entire space.

Another place where a camera can be hidden is in light bulb sockets or lamps—this gives the camera excellent access to illuminated areas, allowing recording even in low-light conditions. It's also worth looking at hangers or mirrors, often found in bathrooms and ideal spots for installing a small lens. Even seemingly innocent objects like stuffed animals, picture frames, or air fresheners can conceal spying devices.

Finding a hidden camera in a hotel can be challenging, but there are proven methods for detecting them. The first step should be to carefully inspect the room, especially in places where cameras could be hidden. Look for unusual objects or devices in odd locations, such as smoke detectors, lamps, electrical outlets, or picture frames.

If something arouses your suspicion, try to move or cover it gently. Also, remember mirrored surfaces—in some cases, they may hide cameras behind one-way glass.

Additionally, specialist apps that help detect spy devices can be helpful. An example is the LAPD (Laser-Assisted Photography Detection) app, which uses time of flight (ToF) sensors. This kind of technology is available in some modern smartphones. A laser sends pulses, and the app detects characteristic reflections from the lenses of hidden cameras.

Another method that doesn't require specialised devices is a simple light test. Turn off all the lights in the room, then use a torch or LED from your smartphone to scan potential hiding spots for cameras. The camera lens may reflect the light, helping you locate it.

Although cases of hidden cameras are relatively rare, it's always good to be cautious. Awareness and common sense are the best tools to maintain your privacy during your hotel stay.