Infographic: Understanding Credit how Card Numbers work

I tend to bitch about infographics every now and then, but sometimes you find something which is really valuable. Like the following diagram by about how credit card numbers work. Obviously, it’s meant for you to understand the nomenclature and not actually crack the codes. Goes without saying.

CrackingCreditCode3Legend: infogaphic by at

Yann Gourvennec
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