Spy mini camera can be difficult to detect, as they are often designed to be small and discreet. However, there are a few methods that can help you find hidden cameras.

• Use a wireless signal detector: You can purchase a wireless signal detector that will detect any wireless signals emitted by a spy mini camera. These devices are specifically designed to locate hidden cameras and other wireless devices.
• Check for small holes or lenses: Look for small holes or lenses in walls, ceilings, and other areas, as these could indicate the presence of a hidden camera.
• Use your phone’s camera: You can use the camera on your phone to scan the room for hidden cameras. Hold your phone’s camera up to the suspected area and look for a camera lens reflecting back at you.
• Check for unusual objects: Be wary of any objects that seem out of place, such as a smoke detector or air freshener that looks different from the others in the room. These could be hiding a camera.
• Use a bug detector: A bug detector will detect any electronic devices that are emitting a signal, including hidden cameras.
• Check for blinking LED light: Some spy cameras have a blinking LED light that indicates when the camera is recording.
• It’s important to note that some spy cameras may not emit any signals or have any visible signs, so it’s not a guarantee that you will find all hidden cameras.

It’s also important to mention that if you suspect your privacy is being invaded, you should contact the authorities to investigate and take the appropriate action.