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Smart Home Devices are Listening and Waiting to Invade Your Privacy

Ever get the feeling that your smart home devices are watching you? It’s not paranoia – it’s the truth. The 21st century is characterised by increasing levels of surveillance. This is the century that tracks and measures you in everything that you do. Your personal data is no longer yours. Companies hoard information and monetise your every move whilst you are online. Your buying habits are scrutinised and your movements are plotted. We know that this is a fact of life and we act accordingly.

However, we are also increasingly inviting the architects and tools of this data mining into our homes, in places and through smart home devices that we simply do not even think about when it comes to privacy.

When one reads about vampires one soon comes to the conclusion that there are few simple rules to avoid those two well-known neck puncture marks.

  • Only go out in full sunshine
  • Stay away from mood lit castles
  • Beware of strangers with sharp incisors

And the most important rule to remember is to never, ever invite a vampire into your home. Once invited in they have you at their mercy. And that is exactly what we are doing in the 21st century – inviting vampires in. This time they’re not after blood, but something arguably even more valuable – data.
Smart home devices are now ubiquitous. We speak to devices and they return information. Our children are now so relaxed about this functionality that it is simply a part of their lives. But interacting with Siri or saying ‘OK Google’ to smart home devices (or as they are now called – smart assistants) may not be as harmless as you think – at least not from a data privacy point of view.

We use these smart home devices almost without thinking. We happily install security cameras, thermostats, sensor-controlled lighting, and wifi to connect everything, all in the name of building a smart home. They allow us a freedom and power that stems from the simple availability of information and the ability of these devices to make our bricks and mortar life easier. Always on, always listening.

Amazon – Prime listener

Take for instance the Amazon Echo and the on-board virtual assistant Alexa. Both Amazon and Google (as the default search engine installed on the smart home device) have stated that it will only activate once a key phrase is uttered – a key phase like ‘OK Google’. The launch of ‘Google Home’ is the company’s way of making Google a part of your life – even when you’re not in front of a keyboard. It’ll respond to personalised voice enquiries through any home listening device (like the aforementioned Amazon Echo) and supply information based on that request – in effect it’s a virtual assistant. Need to know the weather forecast or when your imported coffee beans have arrived at your local coffee joint? Google Home is there to help. Just ask. Speak to your device.

But there’s a price to pay for 21st century convenience – and that price may well be your privacy and peace of mind.

Smart home devices – Here and now

Are the pundits panicking for no reason? Here’s a topical issue – Burger King ‘accidentally’ targeted Google Home devices with its latest ad.

It was an ad person’s wet dream. A 15 second ad that activated smart home devices. A non-descript person standing behind the counter of an otherwise empty Burger King restaurant” talks to the camera. He explains that he doesn’t have the time to creatively explain an iconic hamburger to you. Time, it seems is money.

He shows how a smart home assistant, in this case Google Home can help. “OK Google,” he says, and asking “What is the Whopper burger?”, designed to trigger devices across the United States which then reads the first few lines of the Whopper’s Wikipedia entry. The thinking one would assume, is that the smart home devices would then enable an order to be made. The devices perked up their ears and went into action – just awaiting a confirmation from the users.

Google rapidly issued a patch to stop the smart home devices from being triggered by the Burger King ad.

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