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I may meander but I'm 'exploring', not lost

Jul 21, 2005

Sazo GPS/GSM location

Sazo is an interesting low-cost product line from a UK company that uses GPS or GSM signals to locate Sazo devices. They are being marketed for concerned parents to track and communicate with their children, and for similar personal-location applications. The technology may also prove useful for tracking stolen vehicles or PCs or other valuables (although it would of course need to be modified slightly so as not to need the thief to acknowledge the location request message!).
More physical security links