Hidden Camera

A hidden camera is a still or video camera used to film people without their knowledge. The camera is "hidden" because it is either not visible to the subject being filmed, or is disguised as another object. Hidden cameras have become popular for household surveillance, and can be built into common household objects such as smoke detectors, clock radios, motion detectors, ball caps, plants, and mobile phones. Hidden cameras may also be used commercially or industrially as security cameras.

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Famous quotes containing the words hidden and/or camera:

    “Opinions are to the vast apparatus of social existence what oil is to machines: one does not go up to a turbine and pour machine oil over it; one applies a little to hidden spindles and joints that one has to know.”
    —Walter Benjamin (1892–1940)

    “The camera introduces us to unconscious optics as does psychoanalysis to unconscious impulses.”
    —Walter Benjamin (1892–1940)