syncthing-lite [1] is already supposed to do what you want for your second point. But it's not really there yet. I haven't managed to get it to work reliably (u

syncthing-lite [1] is already supposed to do what you want for your second point. But it's not really there yet. I haven't managed to get it to work reliably (unlike the original app, which is great). [1] https://github.com/syncthing/syncthing-lite https://github.com/syncthing/syncthing-lite