Before any confusion arises, Duplicity and Duplicati despite their similar names and goals are two different projects that are not mutually compatible. The majo

Before any confusion arises, Duplicity and Duplicati despite their similar names and goals are two different projects that are not mutually compatible. The majority of my post is about the former, not the latter. If my understanding is correct Duplicati started out as a C# rewrite of Duplicity (hence the name), but the projects have grown apart and are different things now. I don't think you can use Déja Dup with Duplicati, for example.