The encrypted home option has been removed from ubiquity and its actually redundant if you are choosing to use full disk encryption.
ubiquity (18.04.3) bionic; urgency=medium [ Sebastien Bacher ] * Remove the encrypted userdir option from the gtk installer since ecryptfs is going to move to universe. The keep the base code in case the option is added back later using another technology. ** Changed in: ubiquity (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754554 Title: when installing lvm & encryption $HOME is not encrypted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1754554/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs