What Does Six Months of Meta-Data Look Like?
SpicyBrownMustard sends in a fascinating data visualization at Zeit Online showing what information about a person's life can be gleaned from cellphone metadata. Quoting:
"Green party politician Malte Spitz sued to have German telecoms giant Deutsche Telekom hand over six months of his phone data that he then made available to ZEIT ONLINE. We combined this geolocation data with information relating to his life as a politician, such as Twitter feeds, blog entries and websites, all of which is all freely available on the internet. By pushing the play button, you will set off on a trip through Malte Spitz's life. The speed controller allows you to adjust how fast you travel, the pause button will let you stop at interesting points. In addition, a calendar at the bottom shows when he was in a particular location and can be used to jump to a specific time period. Each column corresponds to one day."
This was years ago. I think it was even on Slashdot.
The term "metadata" being used by the politicians is off the bullcrap meter.
And i've been in tech for quite a long time. Then I realized it just means "All Data"
Nope. It's metadata only in very specific reference to phone calls. In every other sense, it's data, pure and simple. It's data in terms of location tracking. If you had tracking information from a GPS, that would be data. If they were tracking you by machine reading license plates, taken from security camera, that would be data. If they followed you around and recorded your location, that would be data. Just because the tracking info comes from a cell provider's records, doesn't make it any less than tracking data.
When they say they're only collecting "metadata, not the calls themselves," they're being deliberately, disingenuously, misleading.
"National Security is the chief cause of national insecurity." - Celine's First Law
http://www.youtube.com/watch?v=Gv7Y0W0xmYQ
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