Stop Lowes.com from saving your credit card without permission
Lowes.com automatically saves your credit card info as soon as you type the last digit of the CVV code, and forces you to go to your profile's payment methods to delete it, unless you uncheck the save card box below the card details form, before entering the card details.
This is because they are bad.
If you want to shop there anyway, this script makes the box default to unchecked, the only defensible value.