I am naturally suspicious of playit.gg, what issues exist with using playit.gg instead of port forwarding? Any better alternatives? What is "tunneling" via "port forwarding" in this context? From what little I understand regarding computer networking, I can't port-forward from my apartment complex as opposed to my previous one because my ISP uses a "managed network" where I connect via an indoor access point. There is no router that I can connect to that has a port I can open. I was talking with one of my friends about it who keeps blabbering about "just using playit.gg". I've never looked into it until now, but looking at the website an the bits and pieces of how it supposedly works, I'm suspicious about the speech & privacy concerns associated with a "free" service.