Questions, I am wondering which is the best way to secure Sync? Let's say, I want people to be able to download my files remotely... they will download the program, paste my key, and select a folder to put the files. Would they be able to see the server IP address, even if they snooped around? Or would it come up as 'peer-to-peer traffic'? And if by default, the IP address is revealed, is there a way to hide that, by maybe increasing level of encryption or disabling something?