User Authentication Explained with SuperTokens and ReactJS

Описание: Authentication is more than just login forms and passwords — it’s the front door to your app's security and scalability.

In this video, we explore how user authentication works from the ground up. We also walk through a hands-on demo of integrating *SuperTokens* https://supertokens.com — an open-source authentication solution — into a real Node.js + React app.
Github: https://github.com/supertokens/supert...

You’ll see how login, signup, and session handling work with minimal setup.

0:00 – Intro: Why Authentication is Harder Than It Looks
0:48 – How Auth Works: Tokens, Sessions & Trust
2:04 – Security Challenges: CSRF, XSS, Stolen Tokens
2:45 – Build vs Buy: Auth0, Firebase, Keycloak, DIY?
4:28 – Why SuperTokens? Least Lock-In + Self-Hosting
4:37 – Architecture Overview: Frontend SDK, Backend SDK, Core
5:45 – Live Demo: Login Flow with SuperTokens in Node.js
6:26 – Frontend Setup with React & Prebuilt UI
9:05 – Sign In, Redirect & Session Handling

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