The NHS COVID-19 app, run by the Department for Health and Social Care (DHSC), has had its latest update blocked due to a breach in the privacy terms outlined by Apple and Google.

NHS Coronavirus app, available on Apple and Android devices, was designed to include a new feature that would allow users (upon showing a positive COVID test result) to upload a list of all locations and establishments they have visited using a phone scan QR code.

The Exposure Notification System built into the app’s software would then alert other users who had entered the same venue to monitor their symptoms or to immediately be tested. This update relies on location tracking for its function – a tracking type heavily reliant on Bluetooth monitoring of surrounding devices with the app installed – outlawed by Apple and Google privacy agreements.

This is the latest in a calamitous string of COVID app mishaps by the UK Government who had only recently scrapped plans for their own rival system to the Apple and Android contact tracing system.

Total development of the UK based rival tracking app cost £12 million over a 3 month period, but was eventually rejected due to battery life issues, privacy concerns over Bluetooth’s potentially invasive interaction with, and data collection from, other apps installed on the device such as Facebook and Twitter. As a consequence, the Apple and Android app was adopted even with the concerns over restrictions of location data.

As the UK returns to a quasi-normal state with Phase 2 of lockdown lifting measures being rolled out today, this news comes as a blow for the Department of Health who have released a statement reassuring the public that the update blockage does not affect the overall functionality of the NHS COVID-19 app and that there are “discussions ongoing with our partners to provide beneficial updates to the app which protect the public”

Instead of the updated version, the previous form of the app will still be obtainable in both the Google Play and iOS App Stores.

Google have released aggregated smartphone location data which shows the UK under lockdown.

According to the newly published ‘Community Mobility Report’, in which Google GPS data from the location settings of Android phones is broken down by country, the UK has seen a dramatic drop in those going outside during March, as people stay in lockdown for the duration of the Covid-19 crisis.

‘Retail and Recreation’ visits, which includes restaurants, cafes, shopping centres, theme parks, museums, libraries and cinemas are down 85% against normal rates, and ‘Parks’ show a 53% decrease.

‘Transit Stations’ including public transport hubs are down an astonishing 75% as people remain at home rather than travelling.

‘Grocery & Pharmacy’ visits show a smaller decrease, at 46%, as people continue to shop sparingly for essentials.

However, Google GPS data varies across the UK – with Google warning readers not to compare rural and urban areas. Remoter parts of Scotland and Wales are less consistent both in lockdown severity but also available data to measure.

This measurement difficulty is something also noted by the Kings College Covid-19 sympton tracker app, which gathers self-reported data from across the UK and has risen rapidly up the Google Play and Apple App Store app charts in recent days.

Data for Devon suggests the lockdown is being observed slightly more strictly, with even lower rates of shopping and leisure trips being made compared to the UK average, but marginally higher attendance at workplaces and at public transport hubs.

You can find the Google’s COVID-19 Community Mobility Report for the UK and other countries here.

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Microsoft have announced the introduction of eye-tracking cursor and typing controls, as part of the latest Windows 10 Insider Preview Build.

‘Eye control’ is due to become a new accessibility feature (think those unable to use conventional physical controls), which uses a dedicated camera to track the tiny movements of your eyeball and triangulate where the user is focused on screen.

The technology itself is brought to you by Swedish eye-tracking software developer and camera company Tobii – working in partnership with Microsoft, and various health groups, for example Motor-Neuron Disease patient communities. Specialist cameras can be designed into special devices, retrofitted to the base of a device screen as a peripheral, or fitted into the user’s glasses.

Tobii’s ‘Eye Tracker 4C’ is the very first to support Windows 10, and the company clearly sees widespread roll-out as part of a mainstream operating system to be their best route to widespread adoption and awareness of the assistive technology among a broader user-base. Sight-based control has already been used successfully in gaming and other consumer fields, but introduction as a ‘baked-in’ part of Windows 10 would be setting a new standard for usability in business IT.

Independent research suggests that users may initially find eye-tracking controls tiring after long periods of use, such that their PC usage time may need to be moderated. In addition, recent studies have suggested that although eye-tracking data is not considered by legally classed as ‘biometric’, it is possible to identify users by their eye-tracking data from PC use, in much the same way that a key-logger might record unique typing data.

However, with Windows 10 now running on over 270 million devices, eye-tracking abilities may be seen on a PC near you sooner than expected.

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Almost certainly – but don’t panic. Details of anonymous data gathered from Windows 10 users were released this week, with Microsoft publishing more usage information surrounding Windows 10 tracking.

In a blog post, Microsoft explained that the data is gathered for “Standard diagnostic, anonymous analytics that enables us to deliver the best Windows 10 experience possible.”

Via Windows 10 tracking, Microsoft have now measured more than 200 million active devices running the new operating system, 2.4 billion search questions asked of Virtual Assistant Cortana, and more than 44.5 billion minutes spent using the new Microsoft ‘Edge’ browser.

Routine data collection is unlikely to concern most users – and has clearly been announced to show Windows 10’s success. Microsoft also casually notes that the new operating system, released in the summer of 2015, has been “Outpacing… Windows 8 by nearly 400%.”

The accelerating adoption of Windows 10, including among 22 million Enterprise and Education customers, offers Microsoft renewed hope for growing the user base of associated products, such as Azure cloud computing, Windows Phone and the impressive Office365.

If concerned, users can ‘turn off’ all feedback (aside from error reports) by setting the feedback option to ‘Basic’ in their settings.

Taking a more nuanced view, this admission illustrates an industry ever more capable (and willing) to be flexible with privacy concerns of customers in the quest for the perfect user experience.

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