T is for Tyrrells Potato Chip at Tesco’s

"In January 2005, Tesco faced criticism for their testing of RFID tags used to collect information on product movement in pilot stores. Critics label the tags "Spy Chips" and allege that they are to be used to collect information on customers' shopping habits. - Tesco @ Wiki"Tyrrells Potato Chips, a Herefordshire-based company with a turnover … Continue reading T is for Tyrrells Potato Chip at Tesco’s