3 ms·
https://media.ccc.de/v/33c3-8238-retail_surveillance_retail_countersurveillance https://media.ccc.de/v/33c3-8238-retail_surveillance_retail_...
by jwilk 10y ago
https://media.ccc.de/v/33c3-8238-retail_surveillance_retail_countersurveillance https://media.ccc.de/v/33c3-8238-retail_surveillance_retail_...