Ah yes, I understand now thanks. Will have to think a bit about a proper UX for such a toggle, but I like the suggestion (also the 'receive' hint).

Question: In your earlier comment you mention that it doesn't feel safe to share things like passwords yet. I'm aiming to make the service as trustworthy as possible. For instance, I offer it from within a foundation (so no profit goals, VC money or anything) and I open sourced the code so people can check for themselves what the code is doing and if I'm keeping my word about statements concerning privacy and zero-knowledge etc. Would you have any suggestions for me that can help to build the trust required for a service like this?

p.s. blank line, got it! I'm clearly a newbie here :p