I could be missing something really simple, just trying to find out how I can add a field which essentially allows users to opt into signing up to MailChimp.
At the moment my contact form will automatically add user to a list but I'm after users having a choice and don't want to force them into signing up.
I've had a dig around and can't seem to find what I'm after but I have a feeling it's something rather simple I've not picked up on.
^JD