I've been looking into a setting up a NAS to store music/movies etc. and some of the devices I've seen say that you can set them up as a VPN. Correct me if I'm wrong, but from my (limited) understanding of networking this means I'll be able to connect to my network from a seperate location and access all of my data still. I'm also under the assumtion that I would not be able to use this VPN as a means to keep my activity on the internet anonymous as it would still be sending the signal from my network. I have looked this up but haven't been able to find an answer apart from how VPNs actually work. Would anyone here be able to gve me more insight into this?