Is your TV spying on YOU? It sounds like science fiction but many new TVs can watch you – telling advertisers your favourite shows or even filming you on the sofa. And there’s no off switch!

By  Guy Adams

PUBLISHED: 20:37 EST, 25  November 2013 |  UPDATED: 20:39 EST, 25 November 2013

You are sitting in bed in your pyjamas,  drinking a cup of cocoa. A loved one lies next to you, watching late-night  television. Pillow talk is exchanged. An alarm clock is set. Eventually the  lights are turned out.

Earlier, you sat on the living-room sofa  eating supper, before loading the dishwasher and heading  upstairs.

You have, in other words, just enjoyed a  perfectly normal night, in a perfectly normal home. The curtains are drawn, the  central heating turned up. It’s cosy, relaxing and, above all, completely  private. Or so you thought.

The truth turns out to be quite the opposite.  For on the other side of the world, people you didn’t know existed are keeping a  beady eye on your every move.

On the other side of the world, people you didn't know existed are keeping a beady eye on your every move 

On the other side of the world, people you didn’t know  existed are keeping a beady eye on your every move

 

These characters can see what clothes you  have been wearing and what food you’ve eaten. They heard every word you said,  and logged every TV show you watched. Some are criminals, others work for major  corporations. And now they know your most intimate secrets.

It may sound like a plot summary for a  futuristic science-fiction movie. But real-life versions of this Orwellian  scenario are being played out every day in towns and cities across the globe —  and in most cases the victims have no idea.

At fault is a common electronic device  invented nearly a century ago and found in almost every modern household: the  domestic television set.

Put simply, our TVs have  started spying on us.

Last week, there was a high-profile case in  point. An IT consultant called Jason Huntley, who lives in a village near Hull,  uncovered evidence that a flat-screen television, which had been sitting in his  living room since the summer, was secretly invading his family’s  privacy.

He began investigating the £400 LG device  after noticing that its home screen appeared to be showing him ‘targeted’  adverts — for cars, and Knorr stock cubes — based on programmes he’d just been  watching.

Huntley decided to monitor information that  the so-called smart TV — which connects to the internet — was sending and  receiving. He did this by using his laptop effectively as a bridge between his  television and the internet receiver, so the laptop was able to show all the  data being sucked out of his set.

He soon discovered that details of not just  every show he watched but every button he pressed on his remote control were  being sent back to LG’s corporate headquarters  in South  Korea.

Smart televisions, which connect to the internet, could be invading ordinary families' privacy (stock picture) 

Smart televisions, which connect to the internet, could  be invading ordinary families’ privacy (stock picture)

 

There, the electronics company appeared to be  using its customers’ data to make money. A promotional video shown to commercial  clients suggested that data was being used to provide ‘the ad experience you  have always dreamed of’.

The information Huntley’s TV had sent —  without his knowledge — included the contents of his private digital video  collection, which he’d watched on the television. This included camcorder  footage of family celebrations containing images of his wife and two young  children.

Most worrying of all, the device continued  sending such information to Korea even after Huntley had adjusted the  television’s default settings to ‘opt out’ of data sharing.

Huntley wrote about the findings on his blog.  After his case was picked up by mainstream news outlets, LG announced an  investigation. ‘Customer privacy is a top priority,’ the firm said. ‘We are  looking into reports that certain viewing information on LG smart TVs was shared  without consent.’

LG has also removed its promotional video  about targeted advertising from its website.

The Information Commissioner’s Office says it  is now investigating the firm for a ‘possible breach’ of the Data Protection  Act. Jason Huntley, meanwhile, tells me he is ‘very suspicious and also a little  worried’ by the affair.

‘I don’t think we’ve heard the last of this.  Who knows what else these televisions are doing that we don’t know  about?’

It doesn’t take much digging to find out.  Talk to any IT security expert and they will tell you that Huntley’s discovery  is probably the tip of the iceberg.

What’s to blame is the continuing rise of  smart televisions, which account for most new TV sets sold and are predicted to  be in more than half of British homes by 2016. These high-tech devices differ  from traditional televisions in that they are not just passive boxes that  receive a signal and transfer it to a backlit screen.

Instead, they are essentially computers that  connect to the internet — and so also send information back the other  way.

In theory, this can be extremely useful. For  example, many smart TVs have shopping ‘apps’ to access Amazon. They connect to  iTunes. They allow us to watch YouTube, instantly download films via Netflix,  stream BBC shows on iPlayer, and talk to friends using the video phone link  Skype.

But in practice, like almost every type of  computer, they can be all-too-easily hacked. And unlike PCs, almost all of which  have fairly good anti-virus ‘firewalls’, smart TVs have little or no such  software.

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