// freeCodeCamp · 6 January 2026

OAuth 2.0 Course for Beginners

OAuth 2.0 is an industry-standard authorization framework allowing third-party apps to access user data on another service (like Google or Facebook) without sharing passwords, instead using temporary, limited-scope access tokens for delegated access,...

freeCodeCamp

@freecodecamp · Beau Carnes

www.freecodecamp.org

freeCodeCamp@freecodecamp