Toggle to hide Deal notes from Person (Contact) view
For those that may have a lot of Deal notes that tend to clutter the Person view and would prefer to hide Deal notes from the Person view, I have been using a user stylesheet hack that perhaps the Pipedrive team could consider implementing into the app in more elegant manner.
A user stylesheet is a local file that your preferred browser can load, typically through a browser extension. This simple line of code will hide Deal notes in the Person view because it targets divs assigned with a specific class. This hack uses what's known as the :has() pseudo class to affect the parent div and hides it: