You can protect any note from accidental edits so you do not lose important information. This is perfect for specific team notes that you want to be read-only for reviewers that have edit access to team documents.
Lock editing for any team or personal note. Click the note's More options menu and click the toggle to Lock editing. Do the same action to unlock it when you are ready for it to be edited again.
Workspace owners and contributors can lock and unlock editing for team documents.