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I was under the impression that credit companies relied on the insanely big number of possible combinations in order to protect them selves. You can surely crea
by ffffruit 16y ago
I was under the impression that credit companies relied on the insanely big number of possible combinations in order to protect them selves. You can surely create a billion "valid" credit card numbers but the probability of a portion of them being in-use is very low.
- pmorici 16y agoI'm pretty sure the name and expiration date if not the security code on the reverse side come into play as well.