Looks cool! I did a quick skim of the website and privacy policy. It was quick, so maybe I missed it, but where are the notes stored? How are they protected? Are the contents of the notes considered Personal Data as relates to the privacy policy?
I'm hoping to implement a full offline mode and end to end encryption in the future.
I'd be more than happy to pay and even disable sync -- it seems like it should be trivial to offer a version that doesn't sync at all or uses E2EE.
Frankly your product looks exceptionally nice, and I really like it. I just can't justify using it because it's too risky, from a data use standpoint, to allow other people into my mind. I hope you'll consider at least a fully offline / no sync mode.