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user5994461
on Dec 4, 2016
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Criminals can guess Visa number and security code ...
> Any fraud is paid for by the merchant seller.
Not if the transaction uses 3D secure.
tyingq
on Dec 4, 2016
[–]
In the US, if you accept only 3D secure, you would go out of business. If made optional, it is a tiny percentage of sales.
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Not if the transaction uses 3D secure.