---
title: "Discussion on \"Understanding OAuth2.0 and OpenID Connect: A Simple Guide with Implementation\" | Hashnode"
description: "Discussion on \"Understanding OAuth2.0 and OpenID Connect: A Simple Guide with Implementation\". Concepts of OAuth2.0, OpenID connect, Social Sign on explained in plain english. Along with basic implementation on a Nodejs application using Passport.js."
url: "https://hashnode.com/posts/understanding-oauth20-and-openid-connect-a-simple-guide-with-implementation/66bba01c73e0601322514f64"
---

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# [Understanding OAuth2.0 and OpenID Connect: A Simple Guide with Implementation](https://shy053.hashnode.dev/understanding-oauth20-and-openid-connect-a-simple-guide-with-implementation?utm_source=hashnode&utm_medium=feed)

Concepts of OAuth2.0, OpenID connect, Social Sign on explained in plain english. Along with basic implementation on a Nodejs application using Passport.js.

Aug 13, 2024 · 5 min read · shy053.hashnode.dev  
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-   [#authentication](https://hashnode.com/tag/authentication)
-   [#authorization](https://hashnode.com/tag/authorization)
-   [#oauth-20](https://hashnode.com/tag/oauth-20)
-   [#openid-connect](https://hashnode.com/tag/openid-connect)
-   [#passportjs-authentication](https://hashnode.com/tag/passportjs-authentication)
-   [#nodejs](https://hashnode.com/tag/nodejs)

## Written by

[Yash Shrivastava](https://hashnode.com/@shy053)

@shy053 · India

  
[View profile](https://hashnode.com/@shy053)

Imma take the topics that confuse me and try to make them not so confusing for ya'll.

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