Macy's data breach targeted customers who shopped online

If you shopped online at Macy's, make sure to check your credit card statement.

Macy's reported a data security breach from April 26 to June 12.

It targeted people who shopped online at macys.com or bloomingdales.com.

Hackers were able to see customers' personal and credit card information.

The company is offering free protection services to customers.