Way back in 2013, a group of scientists studied 15 months of human mobility movement data collected from 1.5 million people. They concluded that just four points in space and time were enough to identify 95 percent of those people.
Nearly 10 years later, surveillance technologies penetrate all aspects of people’s lives. And they gather wraps of data from everyone in different forms and often without them knowing.
China has more than 50 percent of all surveillance cameras installed in the world, with almost 34 cameras per 1,000 people.
In Australia, Sydney has 4.67 surveillance cameras per 1,000 people and Melbourne has 2.13 as of last year.
Like CCTV cameras, an internet of things (IoT) device are easy to hack into. An IoT device is any device that can connect people to a wireless network to function, including smart home devices such as Amazon Echo or Google Dot, a baby monitor or even smart traffic lights. (Related: “Smart” homes are just modern-day surveillance systems that spy on you and share all your audio and video with police and the FBI.)
Worldwide spending on IoT devices is expected to reach $1.2 trillion this year. About 18 billion related devices form the IoT network.
Businesses can also use data collected through IoT devices to target customers with products and services. IoT-collected data can also be transferred with third parties through data partnerships without customers’ direct consent.
For Big Tech companies, collecting users’ personal information is a normal practice. The more information they collect, the more money they get.
This profit-making through targeted advertising is called “surveillance capitalism.”
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