Australian uses snack bags as Faraday cage to block tracking by employer
What I don't get: why would you prefer the greasy inside of a snack bag for the PDA over a clean piece of aluminum wrap? Surely, he will have to use the device after he's done golfing.<p>And why didn't he just leave the device on some bogus location outside the golf court so the tracking wouldn't be interrupted? Surely, when asked where he was all day, he would have to be able to name some location, so it would be better to actually leave the phone there.