I'm quite new in Ubuntu. I've tried encrypting my home folder after installation following this link:
http://www.howtogeek.com/116032/how-to-encrypt-your-home-folder-after-installing-ubuntu/
However, when I try to to recover the passphrase using ecryptfs-unwrap-passphrase on my home folder nothing is shown. However when I check my home folder I can see that there is an .ecryptfs folder,so I guess that means that it is encrypted?
Anyone knows how I can recover my Passphrase and check that my home directory is effectively encrypted? Thank you.