How are e-mails with form information secured?

We realize that sending non-encrypted e-mails over internet is NOT secure. A "secure" form that sends credit card number in a not secure e-mail is not the way to go.

That's why FormNut allows you to mark which forms contain sensitive data like credit card information. Results from these forms will be encrypted with a strong encryption algorithm before sending over e-mail.

Only you will be able to decrypt them using your personal private key.