Firefox – How to get Firefox to not remember the credit card details


I just realized that on a certain website I've purchased things from, the credit card details are being autocompleted.

Even the 3 digit key on the back of credit card is being autocompleted.

I like the remember my password feature and I like the autocomplete features too, so I don't want to get rid of them, but how do I make sure it doesn't my password

Best Answer

For pre Firefox 4: Tools > Options > Privacy > Saved forms > Settings > Clear Saved Form Data Uncheck Save information I enter in forms

Firefox 4 check here:

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