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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 2015, researchers at Harvard University found vulnerabilities in the anonymisation procedures used for health care data in South Korea that enabled them to de-anonymise patients with a 100% success rate and to decrypt the Resident Registration Numbers included with prescription data relating to deceased South Koreans. The unique 13-digit codes enabled full reidentification. In the UK, medical information is held on the NHS Personal Demographics Service is identified by the patient's ten-…
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In a 2015 study of 79 apps listed in NHS England's Health Apps Library, which tests programs to ensure they meet standards of clinical and data safety, researchers at Imperial College London discovered that 70 of them sent personal data to associated online services and 23 sent that data without encrypting it. Four included both health and personal data in the unprotected transfer. The study also found that even though more than half the apps had privacy policies, these were vague and unclear…
Content type: Examples
In 2012, London Royal Free, Barnet, and Chase Farm hospitals agreed to provide Google's DeepMind subsidiary with access to an estimated 1.6 million NHS patient records, including full names and medical histories. The company claimed the information, which would remain encrypted so that employees could not identify individual patients, would be used to develop a system for flagging patients at risk of acute kidney injuries, a major reason why people need emergency care. Privacy campaigners…