Well don't know how they got it but one of my cards was compromised. Fortunately it was caught early and I'm not held responsible for the charges. There was a simultaneous charge in Canada and Florida. One for a department store and one for gas. There was also a couple of $1 'test' charges. All in one day. The bank got a hold of me, with a 'robot' call I thought it was a phising call. So I logged into my account and it was asking me if the charges were legit. Then I called the account security number from the web page. They will send me new cards. Since I still had the cards in my possession I figure a clerk may have taken a cell picture of my card or a printed receipt got into the wrong hands. It was on my last trip since I only use that card for travel. Be on the look out.