STOP Using Auth Services Until You Watch This [Part 1]

Welcome to Part 1 of this 2-part mini-course on Authentication & Authorization!

If you've ever used Firebase Auth, Clerk, or Auth0 — you know how easy they make authentication. But have you ever wondered what's actually happening under the hood?

In this video, we're breaking down the fundamentals of authentication and authorization.

In Part 2, we’ll take all this theory and build a full authentication system from scratch using Typesript and Node.js

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