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a form is autofilling cvv but not card number

  • 1 svar
  • 1 har dette problemet
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  • Siste svar av cor-el

shoi
shoi
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A form is autofilling name address phone, fair enough, it's not remembering card number, good, but it IS remembering the CVV which is very bad.

I don't understand how this is controlled, and I can't see anything in the page source

Is there something I can do about it, or the page owner can do?

Thanks

A form is autofilling name address phone, fair enough, it's not remembering card number, good, but it IS remembering the CVV which is very bad. I don't understand how this is controlled, and I can't see anything in the page source Is there something I can do about it, or the page owner can do? Thanks

Valgt løsning

Firefox will store autocomplete data if the input field doesn't have an autocomplete="off" attribute.

Firefox can recognize some specific data like credit card numbers via a check like the Luhn algorithm and omit storing such a number.

Les dette svaret i sammenhengen 👍 0

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cor-el
cor-el
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  • Top 10 Contributor
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Valgt løsning

Firefox will store autocomplete data if the input field doesn't have an autocomplete="off" attribute.

Firefox can recognize some specific data like credit card numbers via a check like the Luhn algorithm and omit storing such a number.