Mobile phone surveillance basics
By Jet Hermida on Sep 8, 2009 in ICT and Small Farmers, News Clippings
Here’s a TechTuesday golden nugget from MobileActive that’s especially useful to at-risk development workers. Do read through this to get a fuller understanding of how your cellphone can be used to track and gather information about you…
Mobiles can be useful tools for collecting, planning, coordinating and recording activities of NGO staff and activists. But did you know that whenever your phone is on, your location is known to the network operator? Or that each phone and SIM card transmits a unique identifying code, which, unless you are very careful about how you acquire the phone and SIM, can be traced uniquely to you?
With cameras, GPS, mobile Internet come ever more dangerous surveillance possibilities, allowing an observer, once they have succeeded in gaining control of the phone, to turn it into a sophisticated recording device. However, even a simple phone can be tracked whenever it is on the network, and calls and text messages are far from private. Where surveillance is undertaken in collusion with the network operator, both the content of the communication and the identities of the parties involved is able to be discovered, sometimes even retrospectively. It is also possible to surreptitiously install software on phones on the network, potentially gaining access to any records stored on the phone.
This is understandably disquieting to activists involved in sensitive work.
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