How to make Email addresses Private

I'm sending out my form via Email. I know how to do this. My question is there anyway to make the addresses private, not view-able for everyone to see. 

If you are sending email link to your users from your email client you can send link of you form while using Bcc. 

The list of CCed recipients is visible to all other recipients of the message. An additional BCC (blind carbon copy) field is available for hidden notification; recipients listed in the BCC field receive a copy of the message, but are not shown on any other recipient's copy (including other BCC recipients).

Hope this will help. Let us know if you need further assistance.