WiKID tokens communicate with your WiKID server using their asymmetric keys.
The WiKID Administrator creates a Domain identifier/Server Code that the tokens use to find the server. It is the zero-padded IP address of the WiKID server. There is no need to keep this information secret. It's just an IP address after all.
When the user hits 'Continue' their public key is sent to the WiKID server. The server responds with its public key and a configuration file and asks the user to set their PIN.
Next: Set the PIN