Back In Time is a comfortable and well-configurable graphical frontend for incremental backups using rsync, with a command-line version also available. Modified files are transferred, while unchanged files are linked to the new folder using rsync's hard link feature, saving storage space. Restoring is straightforward via file manager, command line or Back In Time itself. It is written in Python3 and available for all major GNU/Linux distributions (but not for Windows or OS X/macOS) as command line tool backintime and GUI backintime-qt. Backups can be scheduled and stored locally or remotely through SSH.