BTT: Why port 53160 open?

Running Better Touch Tool, and the built in webserver is disabled. Apparently the process has TCP/UDP port 53160 open and listening for connections ( sudo lsof -i :53160 ) - what is the purpose for this open port? I'm surprised to see a port listening on any interface for connections here.

that's for BTT Remote, you can disable it in the BTT Remote tab (although it will of course ask before allowing any connections)