The ‘Send me an email copy’ button creates an additional copy of the content written in the ‘Description’ field of a Binfer message, so it is received both in the email inbox of the Recipient and the Sender. 

A Binfer Secure message does not show the contents of the message in any email inbox- instead, they can only be viewed from the Embedded Link.

So, there is no content that could be CC’ed on a Binfer Secure message.

Tip: If you need to maintain a log of correspondence outside of Binfer’s local logs, use the Binfer Open option for sending out Messages.