Supermarket Loyalty Program Used to Pinpoint Location
This is an interesting (six-month-old) story about a supermarket loyalty program.
Person 1 loses a valuable watch in a supermarket. Person 2 finds it and, instead of returning it as required by law, keeps it. Two years later, he brings it in for repair. The repairman checks the serial number against a lost/stolen database. Person 2 doesn’t admit he found the watch, but instead claims that he bought it in some sort of used watch store. The police check the loyalty-program records from the supermarket and find that Person 2 was in the supermarket within hours of when Person 1 said he lost the watch.
EDITED TO ADD: Earlier confusion about video surveillance fixed, and two comments pointing out the error deleted. Thank you.
IO ERROR • October 24, 2005 1:59 PM
“Using records from his supermarket loyalty card, police were able to prove that he had visited the Tesco store in Poole, Dorset, within two hours of the watch’s real owner on January 16, 2002.”
I couldn’t find anything in the article about surveillance cameras.