private policy checkbox in the contact form

Can you add in next version of plugin a checkbox in the contact form so that users will need to check it in order to send the mail.Optionally If is possible enable or disable it in settings The checkbox is to accept the privacy policy terms that i link in a webpage separately Ie: “I Accept privacy informative” or a custom text and i want make this text linkable to a page where i can insert privacy policy

Thanks

http://wordpress.org/plugins/clean-and-simple-contact-form-by-meg-nicholas/