@btp I used iDrive on each of my computers for backup originally, with their cloud sync to keep docs / music / videos / etc in sync among them. There isn’t a Linux version for cloud sync, though. After I got a NAS, I started using #syncthing to sync those files between it and each computer, and it has an iDrive app to back them up. I recently added #UrBackup to backup “other” files, like /etc and the config files in my home directory to the NAS.