Which OS shoud I use for carding?

[jpw]

I’ve been following protocol for online carding to a T. I can help anyone who doesn’t understand the set up part I just can’t get the pcs to hit. I had one out of 10 make it to confirmation page but the order was cancelled due to my lack of knowledge at the time. I want to start swiping but I don’t fully get the concept. If anyone wants to help let me know put me on to the meaning of dumps and which ones work where