My requirements are quite simple - I should be able to take notes - only for me .. I may decide to share with selected few later ..or with entire universe .. but dont ask me to install a relay in the cloud ! please .. - If a local relay has this solution , then please bundle and activate that with the client .. cuz this is like the core requirement .. - Then - if you want to compete with likes of "one note" or "Samsung Notes" or even Google Keep - you will need lot more .. for example - edit a note , smart pen , pics and vids .. but those are nice to have . .. text should be perfect .. - And finally , I should be allowed to edit my notes in editor of my choice - client editors are good for tweets ..,.. not for serious notes .. - Lastly , I should be able to use share feature on the smart devices to add something to notes .. like a piece of selected text from web .. or a pic from my photo gallery ..