This video comes via a share from Alan Wells on the Google Apps Script community group. As pointed out by Alan whilst this webinar recording from SCORE focuses on mobile app development and distribution via Apple and Google the principles in terms of privacy policies, terms of service and intellectual property broadly apply if you are developing a distributing add-ons or other products developed using Google Apps Script.
Member of Google Developers Experts Program for Google Workspace (Google Apps Script) and interested in supporting Google Workspace Devs.