FACEBOOK USER DATA was allegedly used to influence voters in the EU referendum and the US Presidential election of 2016, with British firm Cambridge Analytica making use of information illegally gleaned from 50 million Facebook users.
It’s well known that Facebook has a treasure trove of data used to target advertising and products at its users. But third parties and developers can only harvest user data if it’s used to improve their services and apps; they cannot sell it on.
Back in 2014, Cambridge University academic Dr Aleksandr Kogan created a personality quiz app called ‘this is your digital life’ and encouraged approximately 270,000 Facebook users to find out what their personality type was, under the knowledge they were agreeing to have their data accessed for academic research.
Facebook had a fairly relaxed policy towards who could tap into its data back then, allowing app developers to access information on users and their friends, even though consent to do so only came from an app’s user. With this in place, data on a couple of hundred thousand people turned into a mass of information from tens of millions of Facebook users.
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XIAOMI Mi Mix 3 5G
VERDICT This is the most affordable of the first 5G smartphones, but even with great hardware, the service isnât yet worth the expense
RHA T20 Wireless
VERDICT Theyâre not cheap, but these well-designed earphones deliver superb sound quality
Protect And Preserve
Data might be A Valuable Commodity, But Itâs Remarkably Easy To Lose Or For Others To Get Their Hands On. Mike Bedford Provides Guidance On How To Preserve, Recover And Destroy Data, And Looks At The Technologies Involved
NZXT H510i
VERDICT Some qualities shine through, but this is an underwhelming case from a maker we know can do better
Kicking Off A New Era Of Football?
With the new football season well and truly under way, David Crookes talks to Jon Hare about reviving the spirit of Sensible Soccer with a new, more sociable offering that he hopes will avoid an own goal
NAIM Mu-so 2
VERDICT A luxurious and fine-sounding slab of metal, but for most homes it wonât be worth the expense
Motorola One Vision
VERDICT The One Vision comes close to being a brilliant mishmash of tech â shame about the camera
JBL Xtreme 2
VERDICT With top-quality sound and a versatile design, this is a great â if expensive â rugged Bluetooth speaker
HUAWEI MateBook 13
VERDICT What the MateBook 13 lacks in flourish, it makes up for in value and performance
GIGABYTE X570 Aorus Master
VERDICT A loaded and forward-thinking motherboard, but not one that fully justifies its high price