A method of a wireless private gateway securely obtaining a communication link to another wireless private gateway is provided. The method comprises transmitting a request for a first partial identifier of a relay wireless private gateway by an application executing on a first wireless private gateway to a second wireless private gateway, receiving the first partial identifier, transmitting a request for a second partial identifier of the relay wireless private gateway to a third wireless private gateway, receiving the second partial identifier, concatenating the first partial identifier and the second partial identifier to form a complete identifier of the relay wireless private gateway by the application, and transmitting a request to establish a communication link with the relay wireless private gateway by the application to the relay wireless private gateway, wherein the request to establish the communication link comprises the complete identifier of the relay wireless private gateway.