"In Network" for Wickr Pro is anyone who is actually in your Wickr Pro Network: you would need to invite users by email to join your network. Contacts will be considered "Out of Network" unless you have invited them to and they have registered their Pro account on your own Wickr Pro Network.
To check who is in your network, you can search in your "Directory" tab in Contacts. If the Directory is blank, you can invite new users by email with the "+Invite" option at the top of your Contacts screen, or by using the Admin Controls->Users->Team Directory->+User option.
All Wickr Me users are "Out of Network" to all Wickr Pro accounts, and each Wickr Pro Network will be "Out of Network" to each other Pro Network.
Note: The Security Verification will make a "Verified" tick appear next to any (both In- and Out-of-Network) username in the conversations, but this does not affect the In/Out of Network status. For more information on Security Verification, please see:
For more information, please see: