It's hard not to find it amusing when you arrive at work and find someone trying to get into the building using their Oyster card. It got me thinking about how reliant we are upon devices that we don't truly understand. The metal key, a device that even now seems quaintly old-fashioned, is something we have all grown up with and can make sense of without much difficulty. The teeth of the key line up with the grooves inside the lock and with a simple clockwise turn, the lock pulls back the bolt. Yet, with a microchip-embedded piece of plastic, what actually happens? Have you ever stopped to think about it for a moment? How does it work? What goes on behind the scenes?
You may think this is a pointless question, worthy only of armchair philosophers with nothing better to do with their time. Yet, consider this: the microchip inside that plastic card (whether it's your Oyster card, your security pass, your hotel room key) stores information; and the reader that you swipe it against is capable of receiving information too. The microchip stores details about you: this was made very clear the other day when a colleague borrowed my pass and was stopped by the front desk because they weren't me. You see, the security staff, on their surveillance screens, can see the name of the person whose card is being swiped each time it is used. Such a thing would be unimaginable with a simple metallic key, but with a microchip card, the possibilities are endless. Your Oyster travelcard stores details about every journey you make. It is registered to you, and allows the transport authorities to track your every move. How well protected is that data? Do you know? Do you care?
You should. Freedom of travel is one of a number of basic human freedoms. It means the ability to move, without hindrance, from one place to another, and not to be questioned about or restricted from so doing. Remember the days of the Berlin wall: simply crossing that divide was taking a potentially fatal risk. And how about that security pass you use every day to get into work? Harmless? Where is all that data going, what is it being used for? Tracking when you arrive at work, when you leave, when you take your lunch break, how long you take it for... Does it make you comfortable to think your employer might be tracking this information over a prolonged time period? What about if your security pass was fitted with an RFID that could pinpoint your position within the building? How much time are you spending in the toilet, how much time do you spend at your desk? Let's plot a graph in Excel and see how efficient you are at your job...
Perhaps this seems far-fetched, but the technology is already here. Such a future has already arrived, and all it takes is for the right (or wrong?) people to make use of it to their advantage. So think about it, next time you use one of those plastic cards. You may not understand how it works, or what information it's storing about you, but one thing you can rely on is this: you're being watched.
You may think this is a pointless question, worthy only of armchair philosophers with nothing better to do with their time. Yet, consider this: the microchip inside that plastic card (whether it's your Oyster card, your security pass, your hotel room key) stores information; and the reader that you swipe it against is capable of receiving information too. The microchip stores details about you: this was made very clear the other day when a colleague borrowed my pass and was stopped by the front desk because they weren't me. You see, the security staff, on their surveillance screens, can see the name of the person whose card is being swiped each time it is used. Such a thing would be unimaginable with a simple metallic key, but with a microchip card, the possibilities are endless. Your Oyster travelcard stores details about every journey you make. It is registered to you, and allows the transport authorities to track your every move. How well protected is that data? Do you know? Do you care?
You should. Freedom of travel is one of a number of basic human freedoms. It means the ability to move, without hindrance, from one place to another, and not to be questioned about or restricted from so doing. Remember the days of the Berlin wall: simply crossing that divide was taking a potentially fatal risk. And how about that security pass you use every day to get into work? Harmless? Where is all that data going, what is it being used for? Tracking when you arrive at work, when you leave, when you take your lunch break, how long you take it for... Does it make you comfortable to think your employer might be tracking this information over a prolonged time period? What about if your security pass was fitted with an RFID that could pinpoint your position within the building? How much time are you spending in the toilet, how much time do you spend at your desk? Let's plot a graph in Excel and see how efficient you are at your job...
Perhaps this seems far-fetched, but the technology is already here. Such a future has already arrived, and all it takes is for the right (or wrong?) people to make use of it to their advantage. So think about it, next time you use one of those plastic cards. You may not understand how it works, or what information it's storing about you, but one thing you can rely on is this: you're being watched.
Current Mood:
contemplative
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