Hi Anton. I use Megasync as well, but the last time I looked into it, there was no way to get it to work. I don't think I explored WebDAV though. I just went for the quick and dirty workaround of using Dropbox. The main reason I'd moved away from Dropbox anyway was lack of encryption, but since all my Joplin notes are encrypted, that was moot. I hate having to use both apps, but it's what I ended up with.