The Samsung Notes app was updated with some bare necessities undo and redo as well as a couple of features to help you organize your notes. Here is whats in version 3.3.02.4.
The first organizational feature is hashtags or, as old people would call them, tags. These can be used to group notes into logical units in a flexible manner.
Samsung Notes changelog Undo/redo Adding tags
Then theres Intelligent search, though the function of that isnt quite clear as the app had search functionality (for both typed and handwritten text) from the get-go.
These new features made their debut on the Galaxy S20 trio, but the app is available to just about every Galaxy phone and tablet that is running Android 7 and newer. Youll find Samsung Notes in the Galaxy Apps store. It’s also on the Play Store, though that seems to be an older version.