Blind copy on form reminders

I'd like to blind copy on form reminders.  I don't want all users I'm emailing to see each others email address.  Is this possible?  Also, do you have a way to stop sending reminders if an email address has submitted a response?

I'm not sure I understood your requirements correctly.

Can you please explain further the issue with form reminders?

Are you referring to the email reminders?

To clarify, do you want the autoresponder email to be sent only to new users or do you want your form users not to receive any email response?

You can remove the autoresponder email in the Form so that your form users will not receive an auto response.