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A woman was killed by a spear to the chest at her home in Hallandale Beache, Florida, north of Miami, in July. Witness "Alexa" has been called yet another time to give evidence and solve the mystery. The police is hoping that the smart assistance Amazon Echo, known as Alexa, was accidentally activated and recorded key moments of the murder. “It is believed that evidence of crimes, audio recordings capturing the attack on victim Silvia Crespo that occurred in the main bedroom … may be found on…
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In August 2017, it was reported that a researcher scraped videos of transgender Youtubers documenting their transition process without informing them or asking their permission, as part of an attempt to train artificial intelligence facial recognition software to be able to identify transgender people after they have transitioned.
These videos were primarily of transgender people sharing the progress and results of hormone replacement therapy, including video diaries and time-lapse videos. The…
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In January 2019, Facebook announced that as of February 28 the site would add more information to that displayed when users click on the "Why am I seeing this?" button that appears next to ads on the service. Along with the brand that paid for the ad, some of the biographical details they'd targeted, and whether they'd uploaded the user's contact information, Facebook would also show when the contact information was uploaded, whether it was by the brand or one of their partners, and when access…
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In August 2018, banks and merchants had begun tracking the physical movements users make with input devices - keyboard, mouse, finger swipes - to aid in blocking automated attacks and suspicious transactions. In some cases, however, sites are amassing tens of millions of identifying "behavioural biometrics" profiles. Users can't tell when the data is being collected. With passwords and other personal information used to secure financial accounts under constant threat from data breaches, this…
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Cookies and other tracking mechanisms are enabling advertisers to manipulate consumers in new ways. For $29, The Spinner will provide a seemingly innocent link containing an embedded cookie that will allow the buyer to deliver targeted content to their chosen recipient. The service advertises packages aimed at men seeking to influence their partners to initiate sex, people trying to encourage disliked colleagues to seek new jobs, and teens trying to get their parents to get a dog. However,…
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In July 2018, Dutch researcher Foeke Postma discovered that Polar, the manufacturer of the world's first wireless heart rate monitor manufacturer, was exposing the heart rates, routes, dates, times, duration, and pace of exercises performed by individuals at military sites and at their homes via its social platform, Polar Flow. Polar placed these individuals at particular risk by showing all the exercises a particular individual has completed since 2014 on a single global map. Postma was able…
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In June 2018, Uber filed a US patent application for technology intended to help the company identify drunk riders by comparing data from new ride requests to past requests made by the same user. Conclusions drawn from data such as the number of typos or the angle at which the rider is holding the phone would determine which, if any, driver they were matched with. What plans the company may have for the technology is unknown; however, critics expressed concerns that it could deter prospective…
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In October 2018 Amazon patented a new version of its Alexa virtual assistant that would analyse speech to identify signs of illness or emotion and offer to sell remedies. The patent also envisions using the technology to target ads. Although the company may never exploit the patent, the NHS had previously announced it intended to make information from its online NHS Choices service available via Alexa.
https://www.telegraph.co.uk/technology/2018/10/09/amazon-patents-new-alexa-feature-knows-…
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In March 2018 the Palo Alto startup Mindstrong Health, founded by three doctors, began clinical tests of an app that uses patients' interactions with their smartphones to monitor their mental state. The app, which is being tested on people with serious illness, measures the way patients swipe, tap, and type into their phones; the encrypted baseline and ongoing data is then analysed using machine learning to find patterns that indicate brain disorders such as a relapse into depression, substance…
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In 2018, a Duke University medical doctor who worked with Microsoft researchers to analyse millions of Bing user searches found links between some computer users' physical behaviours - tremors while using a mouse, repeated queries, and average scrolling speed - and Parkinson's disease. The hope was to be able to diagnose conditions like Parkinson's and Alzheimer's earlier and more accurately. Other such studies tracked participants via a weekly online health survey, mouse usage, and, via…
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In 2017, the Massachusetts attorney general's office reached an agreement under which Boston-based Copley Advertising agreed to eschew sending mobile ads to patients visiting Planned Parenthood and other health clinics. In 2015, Copley's geofencing technique used location information from smartphones and other internet-enabled devices to target "abortion-minded" women and send them ads for alternatives to abortion in a campaign it conducted on behalf of a Christian pregnancy counselling and…
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In 2011, the US Department of Homeland Security funded research into a virtual border agent kiosk called AVATAR, for Automated Virtual Agent for Truth Assessments in Real-Time, and tested it at the US-Mexico border on low-risk travellers who volunteered to participate. In the following years, the system was also tested by Canada's Border Services Agency in 2016 and the EU border agency Frontex in 2014. The research team behind the system, which included the University of Arizona, claimed the…
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In 2018, the EU announced iBorderCtrl, a six-month pilot led by the Hungarian National Police to install an automated lie detection test at four border crossing points in Hungary, Latvia, and Greece. The system uses an animated AI border agent that records travellers' faces while asking questions such as "What's in your suitcase?". The AI then analyses the video, scoring each response for 38 microexpressions. Travellers who pass will be issued QR codes to let them through; those who don't will…
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In July 2014, a study conducted by Adam D. I. Kramer (Facebook), Jamie E. Guillory, and Jeffrey T. Hancock (both Cornell University) and published by the Proceedings of the National Academy of Sciences alerted Facebook users to the fact that for one week in 2012 689,003 of them had been the subjects of research into "emotional contagion". In the study, the researchers changed randomly selected users' newsfeeds to be more positive or negative to study whether those users then displayed a more…
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Users downloading their Facebook histories have been startled to find that the company has been collecting call and SMS data. The company has responded by saying users are in control of what's uploaded to Facebook. However, the company also says it's a widely used practice when users first sign in on their phones to a messaging or social media app to begin by uploading the phone's contact list. That data then becomes part of the company's friend recommendation algorithm. On versions of Android…
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The CEO of MoviePass, an app that charges users $10 a month in return for allowing them to watch a movie every day in any of the 90% of US theatres included in its programme, said in March 2018 that the company was exploring the idea of monetising the location data it collects. MoviePass was always open about its plans to profit from the data it collects, but it seems likely that its 1.5 million users assumed that meant ticket sales, movie choice, promotions, and so on - not detailed tracking…
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The Danish company Blip Systems deploys sensors in cities, airports, and railway stations to help understand and analyse traffic flows and improve planning. In the UK's city of Portsmouth, a network of BlipTrack sensors was installed in 2013 by VAR Smart CCTV, and the data it has collected is used to identify problem areas and detect changing traffic patterns. The city hope that adding more sensors to identify individual journeys will help reduce commuting times, fuel consumption, and vehicular…
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In 2016, Facebook and its photo-sharing subsidiary Instagram rolled out a new reporting tool that lets users anonymously flag posts that suggest friends are threatening self-harm or suicide. The act of flagging the post triggers a message from Instagram to the user in question offering support including access to a help line and suggestions such as calling a friend. These messages are also triggered if someone searches the service for certain terms such as "thinspo", which is associated with…
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Recruiters are beginning to incorporate emotional recognition technology into the processes they use for assessing video-based job applications. Human, a London-based start-up, claims its algorithms can match the subliminal facial expressions of prospective candidates to personality traits. It then scores the results against characteristics the recruiter specifies. HireVue, which sells its service to Unilever, uses the emotion database of Affectiva, a specialist in emotion recognition that…
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In 2018, pending agreement from its Institutional Review Board, the University of St Thomas in Minnesota will trial sentiment analysis software in the classroom in order to test the software, which relies on analysing the expressions on students' faces captured by a high-resolution webcam. Instructors will be able to see the aggregate detected emotions of up to 42 students displayed in a glance at their computer screen. The project hopes to help teachers adapt their approaches in response, but…
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In February 2018 the Canadian government announced a three-month pilot partnership with the artificial intelligence company Advanced Symbolics to monitor social media posts with a view to predicting rises in regional suicide risk. Advanced Symbolics will look for trends by analysing posts from 160,000 social media accounts; the results are intended to aid the Canadian government in allocating mental health resources. The company claims to be able to predict suicidal ideation, behaviours, and…
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In 2014, the UK suicide prevention group The Samaritans launched Radar, a Twitter-based service intended to leverage the social graph to identify people showing signs of suicidal intent on social media and alert their friends to reach out to offer them help. The app was quickly taken offline after widespread criticism and an online petition asking them to delete the app. Among the complaints: the high error rate, intrusiveness, and the Samaritans' response, which was to suggest that people…
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In 2016, the US Federal Trade Coimmission issued a warning to app developers that had installed Silverpush, software that uses device microphones to listen for audio signals inaudible to the human ear that identify the television programmes they are watching. Nonetheless, similar technology continued to spread. In 2017, software from the TV data collection startup Alphonso, began to spread. As many as 1,000 gaming, messaging, and social apps using Alphonso's software, some of them aimed at…
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Websites have long used third-party analytics scripts to collect information about how visitors use their sites. In November 2017, researchers at Princeton found that an increasing number of sites use "session replay" scripts that collect every action the user performs while on the site, including mouse movements, keystrokes, scrolling behaviour, and the complete contents of pages loaded. Users logically expect the sites to receive typed data only after they're pressed the "submit" button, but…
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In 2017, after protests from children's health and privacy advocates, Mattel cancelled its planned child-focused "Aristotle" smart hub. Aristotle was designed to adapt to and learn about the child as they grew while controlling devices from night lights to homework aids. However, Aristotle was only one of many tech devices being released onto the market to take over functions that have traditionally been part of the intimate relationship between children and their parents: a smart cradle that…
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In the wake of Tesla’s first recorded autopilot crash, automakers are reassessing the risk involved with rushing semi-autonomous driving technology into the hands of distractible drivers. But another aspect of autopilot—its ability to hoover up huge amounts of mapping and “fleet learning” data—is also accelerating the auto industry’s rush to add new sensors to showroom-bound vehicles. This may surprise some users: Tesla’s Terms of Use (TOU) does not explicitly state that the company will…
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In 2016 reports surfaced that bricks-and-mortar retailers were beginning to adopt physical-world analogues to the tracking techniques long used by their online counterparts. In a report, Computer Sciences Corporation claimed that about 30% of retailers were tracking customers in-store via facial recognition and cameras such as Intel's RealSense cameras, which can analyse facial expressions and identify the clothing brands a customer is wearing. Intel noted that the purpose was to build general…
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Caucuses, which are used in some US states as a method of voting in presidential primaries, rely on voters indicating their support for a particulate candidate by travelling to the caucus location. In a 2016 Marketplace radio interview, Tom Phillips, the CEO of Dstillery, a big data intelligence company, said that his company had collected mobile device IDs at the location for each of the political party causes during the Iowa primaries. Dstillery paired caucus-goers with their online…
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In a presentation given at the Knowledge Discovery and Data Mining conference in 2016, researchers discussed a method of using the data generated by smart card public transport tickets to catch pickpockets. In a study of 6 million passenger movements in Beijing, the researchers used a classifier to pick out anomalous journeys - sudden variations in the patterns of ordinary travellers or routes that made no sense. A second classifier primed with information derived from police reports and social…
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As part of its Smart Nation programme, in 2016 Singapore launched the most extensive collection of data on everyday living ever attempted in a city. The programme involved deploying myriad sensors and cameras across the city-state to comprehensively monitor people, places, and things, including all locally registered vehicles. The platform into which all this data will be fed, Virtual Singapore, will give the government the ability to watch the country's functioning in real time. The government…