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2. 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 ...

3. 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 ...

4. NSA warrantless surveillance (2001–2007) - Wikipedia

   en.wikipedia.org/wiki/NSA_warrantless...

   BND. v. t. e. NSA warrantless surveillance — also commonly referred to as " warrantless-wiretapping " or " -wiretaps " — was the surveillance of persons within the United States, including U.S. citizens, during the collection of notionally foreign intelligence by the National Security Agency (NSA) as part of the Terrorist Surveillance ...

5. Sousveillance - Wikipedia

   en.wikipedia.org/wiki/Sousveillance

   Surveillance as compared with sousveillance. Sousveillance ( / suːˈveɪləns / soo-VAY-lənss) is the recording of an activity by a member of the public, rather than a person or organisation in authority, typically by way of small wearable or portable personal technologies. [14] The term, coined by Steve Mann, [15] stems from the contrasting ...

6. HOW-TO: Turn your laptop into a home security system - Engadget

   www.engadget.com/2005-02-22-how-to-turn-your...

   Click the Settings button in the "On motion" section of the Items panel. Here we will select which actions to perform when the motion sensor is triggered. Keep the Refresh box checked. This will ...

7. Hey Alexa: How can we escape surveillance capitalism? - Engadget

   www.engadget.com/2019-04-30-hey-alexa-how-can-we...

   We have all absolutely soured on data-mongers and their intrusions, and asking us to trust that those companies' rules will protect us. Data and surveillance capitalism has become a multi-billion ...