Winners and HomeSense customers can breathe a bit easier after a security breach was revealed last month. Company officials say Canadian banks apparently weren't affected by the problem.
On January 17 the stores' parent company, TJX Companies, revealed that hackers broke into its computer system, putting up to two million Canadian customers at risk for potential fraud.
The company discovered the problem in December and waited a month to tell the public.
More than 40 million debit and credit cards in the United States may have been affected
