Not by default. I use syncthing for that but I already run that at home...I think Obsidian has that kind of stuff built into it. If I wasn't already using Logseq, I probably would look into Obsidian.
Hmm, never heard of that before Need to look it up 🤔
Obsidian is a whole rabbit whole. If you want something FOSS that’s more similar to traditional note apps (e.g. Evernote), then I highly recommend Joplin