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  2. Covert listening device - Wikipedia

    en.wikipedia.org/wiki/Covert_listening_device

    A covert listening device, more commonly known as a bug or a wire, is usually a combination of a miniature radio transmitter with a microphone. The use of bugs, called bugging, or wiretapping is a common technique in surveillance, espionage and police investigations. Self-contained electronic covert listening devices came into common use with ...

  3. The Thing (listening device) - Wikipedia

    en.wikipedia.org/wiki/The_Thing_(listening_device)

    The Thing (listening device) The Thing, also known as the Great Seal bug, was one of the first covert listening devices (or "bugs") to use passive techniques to transmit an audio signal. It was concealed inside a gift given by the Soviet Union to W. Averell Harriman, the United States Ambassador to the Soviet Union, on August 4, 1945.

  4. List of films featuring surveillance - Wikipedia

    en.wikipedia.org/wiki/List_of_films_featuring...

    The science fiction film depicts a 2032 "San Angeles" where everyone's behavior is under surveillance. [ 16] The Den. 2013. In the found-footage horror film, a teenage girl witnesses a murder via webcam, and the killer tracks her down. The film is shown through different screens including that of surveillance cameras.

  5. Walmart patents surveillance tool that can eavesdrop on workers

    www.engadget.com/2018-07-12-walmart-patent-audio...

    The audio surveillance system Walmart designed is composed of several sensors that can collect all kinds of audio data, including beeps and the rustling of paper bags. Any data it gathers can be ...

  6. Edward Snowden's new app turns any Android phone into a ...

    techcrunch.com/2017/12/24/edward-snowden-haven-app

    Haven is an open source app that will run on any Android phone, particularly inexpensive and older devices. It operates like a surveillance system, using the device’s camera, audio recording ...

  7. Laser microphone - Wikipedia

    en.wikipedia.org/wiki/Laser_microphone

    Laser microphone. A laser microphone is a surveillance device that uses a laser beam to detect sound vibrations in a distant object. It can be used to eavesdrop with minimal chance of exposure. The object is typically inside a room where a conversation is taking place and can be anything that can vibrate (for example, a picture on a wall) in ...

  8. FaceTime bug lets you listen in before a call starts - Engadget

    www.engadget.com/2019-01-28-facetime-pre-call...

    Apple's FaceTime might make it a little too convenient to drop in on a friend. Reports have emerged of a bug that lets you listen to the other side's audio before a call has even started. All you ...

  9. Here are the devices law enforcement use to spy on you - Engadget

    www.engadget.com/2015-12-17-spy-hardware-catalog...

    Updated Thu, Dec 17, 2015 · 2 min read. The Intercept obtained the catalog of devices used by federal and local law enforcement to collect and monitor cell phone data. The tracking hardware ...

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