In article <m2li4ew2nk.wl%randy@xxxxxxx> you write: >> Ironically, this IETF everyone who stayed at the Intercontinental was >> walking around with an RFID key in their pocket the whole meeting. >> How many of us put them in faraday cages? > >one. i made it a habit Two. I have a wallet with a built-in tinfoil hat. http://www.idstronghold.com/RFID-Blocking-Secure-Wallet-Bi-Fold-10-Slots/productinfo/IDSH7005/