The Communication Consent part in Blackbaud NetCommunity can be added to certain forms and parts to allow you to collect communication preferences. It's designed to add onto other parts. It's not a "standalone" part to function on its own. 

The Communication Consent part can be added to the following parts and forms:
  • Donation Form
  • Email Signup Form
  • Event Registration Form (Classic)
  • Event Registration Form
  • Membership Form
  • Profile Form
  • Payment 2.0
  • Fundraiser
  • User Login
  • User Email Preferences