I had an interesting thing happen a few months ago. I kept having my credit card used for fraudulent charges, but they weren't buying TVs or electronics, just

I had an interesting thing happen a few months ago. I kept having my credit card used for fraudulent charges, but they weren't buying TVs or electronics, just small purchases at Dollar General and gas stations in Texas. I was really confused. So I had the card cancelled and another issued, and there again it was being used in another state. This happened three times within a couple months. I have no idea how or why as I'm very careful purchasing things online and in person. I finally changed my PIN and it stopped. I don't know why or how they were using my card with my pin, but either by coincidence or luck that fixed it.