Ask HN: What do you want to see in Note-taking app?

Howdy HackerNews! I want to build a note-taking web app. I'm interested in HackerNews feedback and feature requests for the web app. I am posing this question to the garrulous HN crowd, so I'm excited about it, and I'm sure this will be interesting! Please include in your replies the following bullets: -CURRENT APP USING: [GOOGLE KEEP, EVERNOTE, ANY] - HEADLINE: 1-line description of the request - DESCRIPTION: A lengthier description of the feature. We're super interested in your feedback! Thanks, HN!