What is with the $100.00 limit at the fuel pumps?

Charlie D. wrote:
A little research will tell you that the chip cards are not as secure as one would think.

austinga, I agree with you. I often see 2 charges on my "pending" section of my card statement when viewing on line. Actual charge and "$1.00". Once the card company has approved, the $1.00 goes away. Usually the next day.