I use a 'remote' repo in Dropbox (and I use git-remote-gcrypt so that the remote repo is fully encrypted, i.e. even file and directory names), so you don't stri

I use a 'remote' repo in Dropbox (and I use git-remote-gcrypt so that the remote repo is fully encrypted, i.e. even file and directory names), so you don't strictly need your own server.