The restaurant chain said Friday some of its point-of-sale systems – the industry term for the cash register and card reader – were infected with malware. That malware would search for data that came off a card’s magnetic strip (such as the card number, expiration date, and internal verification code) as it was sent through the system.
Chipotle did not reveal exactly how many stores were affected. But the company has a website to see which locations were vulnerable.
Go to Chipotle.com/security, and scroll down to the bottom of the page. There you can pick a state, then select cities within that state. Any stores
There are 42 cities in Minnesota on the list – some have more than one affected Chipotle location.