The Notesnook desktop and mobile apps generate internal note links in the format nn://note/{id} when using the "Copy link" feature, but these links don't work from external applications because the apps don't register the nn:// URL scheme handler with the operating system.
Clicking an nn://note/... link from a browser, email, task manager or other external app should open Notesnook and navigate to that specific note.
This would make note links genuinely useful for cross-referencing from external tools like project management apps, calendars, email, browser bookmarks and other productivity software enabling Notesnook notes to function as addressable resources within broader workflows.