[clug] Offline snooping

[Scott Ferguson]

On 06/02/14 18:16, Andrew Janke wrote:
>> On 6 February 2014 16:57, Scott Ferguson 
>> <scott.ferguson.clug at gmail.com> wrote:
>> NOTE: aluminium foil is no good, it must be tin. Tin and copper are
>> toxic. :)

> Close enough to true.

A common mistake. While it's true that any earthed conductive metal
shield can defeat radio waves, it's a mistake to conflate radio waves
with mind control beams.

> You can use Al Foil to block RFID, if it's thick enough. A good 
> option for your RFID safe wallet is an unrolled Al can. Far more 
> likely to cause arterial bleeds though,

I like the shields flogged for privacy concerned mobile 'phone users -
if they actually worked the 'phone wouldn't. :)

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Kind regards