That's a feature of your editor, not the cloud sync tool. If you're editing a file in Vim, for example, called work/foo.txt, then it will create a hidden file c

That's a feature of your editor, not the cloud sync tool. If you're editing a file in Vim, for example, called work/foo.txt, then it will create a hidden file called work/.foo.txt.swp and periodically autosave to that file. And if you have Nextcloud set to sync the work folder, then it will automatically back up .foo.txt.swp as well. https://vimdoc.sourceforge.net/htmldoc/recover.html#swap-file https://vimdoc.sourceforge.net/htmldoc/recover.html#swap-fil...