The system can already read your handwriting, so the ability to have the app code this writing to determine a Date and Time for a reminder would be amazing. Whether that be for an In-App reminders section which also pings on your phone and on top of the screen like "In your face"(APP) would be amazing.

It would be brilliant if the app could automatically set a reminder in your default reminder software.

As others have mentioned, this app is used for notes, diary and everything that people usually write down - so make it a super-app with the reminders ability and this will be hands-down the best on the market!