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Do booster bags still work against todays technology - Mebvoztrego - 01-16-2020

Booster bags are basically bags lined with many layers of aluminum foil which block out signals from shoplifting alarmsDo they still work with today\'s technology?yes they do, although some stores (only a few) now use RFiD tags which are more resistant to this method, and some stores use towers which can detect the presence of a booster bag, but these methods are seldomOther related question