public static void Init(ProductUserId user, PlatformInterface platform, string displayName)
        {
            platformInterface = platform;

            LocalUserProductId = user;
            user.ToString(out var buffer);
            LocalUserProductIdString = buffer;
            P2PInterface             = platformInterface.GetP2PInterface();
            MetricsInterface         = platformInterface.GetMetricsInterface();
            DisplayName = displayName;
            ChangeRelayStatus();
        }