I can respect that but a survey without an email really makes the data a lot less relevant. The closed-source argument is certainly fair. That said, a fundame

I can respect that but a survey without an email really makes the data a lot less relevant. The closed-source argument is certainly fair. That said, a fundamental principal of my product design is decentralization. So you are free to copy/edit/transfer your notes on your own terms - without being locked in. And while Mindfolder will indeed be proprietary, the format your actual notes are in are likely to be in Markdown. I'm also planning to make a big aspect of the 'platform' open source. So I do think you may still end up giving this a shot.