Actually that's one of the main reasons Ive moved to DT, I want full control of my data, and the option to sync or not to other devices. I get a feeling that EN is going through major funding changes, which makes it feel a bit unreliable, tbh. As well as not having the option (on Mac) to have local notebooks, or to not sync existing notebooks, for me are big limitations. This is why I cant go forward with a premium acct even though Ive had one for almost a decade (and had EN for longer than that). But, I dont yet have longer experience with DT so that remains to be seen.