Developer Advocate Nate Barbettini breaks down OpenID and OAuth 2.0 in Plain English. NOTE: This video is from 2018 and contains some information that is now out of date, mainly the content around the OAuth Implicit Flow. Check out the video course! The Nuts and Bolts of OAuth 2.0 Learn more about OAuth at Get the book: OAuth 2.0 Simplified Find Nate's slides here: