Securing Your React Website with Google reCAPTCHA: Step-by-Step Tutorial on v2 and v3

Welcome to today's tutorial where we're diving deep into the world of Google reCAPTCHA! If you're building or maintaining a website, understanding how to protect it from spam and automated abuse is crucial. That's where reCAPTCHA steps in, and in this video, we're covering both reCAPTCHA v2 and v3.
We start by exploring reCAPTCHA v2, the one with the famous "I'm not a robot" checkbox and sometimes those picture challenges. It's user-friendly, but it can sometimes be a bit intrusive. I'll show you how to smoothly integrate it into your website with a live coding session.
Then, we'll shift gears to reCAPTCHA v3. This newer version runs quietly in the background, scoring users' interactions to detect bots without any interaction needed from them. It's all about enhancing user experience without compromising security. Again, I'll guide you through a detailed implementation so you can see exactly how it works.
Chapters:
00:24 Introduction
01:44 Code Walkthrough
02:12 Setting up reCaptcha v2
03:43 Project Overview
05:54 reCaptcha v2 React Component
25:38 reCaptcha v3 Setup
26:48 reCaptcha v3 React Hook
36:09 Conclusion
Learn more about Google reCAPTCHA: www.google.com...
Dive into reCAPTCHA v2: developers.goo...
Uncover reCAPTCHA v3: developers.goo...
Github Link: github.com/Nit...
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[@sebastianherrera8807]

First at all, thanks for the video! it was useful. However, what about if the token expires? shouldn't you add a callback to your component?

[@Mike37373]

can you make an example of how react hook reCAPTCHA v3 works with node js and express js? it is unclear how to make it work on the server

[@w1lkns]

Thanks for the video 🎉

[@DavidAshby1]

Have you used recaptcha on multiple forms on the same page and if so how did you implement it?

[@Strategic.]

Is it safe to just hardcode the front end site key?

[@osmarsj7303]

Great!

[@dinuuuuu.28]

Can't we use the reCAPTCHA from firebase?

[@dinuuuuu.28]

have you used the firbase for the authentication or is it just in the folder?

[@CodeRadiance]

There is only site key for client and secret key for server which is needed.

[@HoangNguyen-ze3yx]

Can you share me the github link?

[@CodeRadiance]

It has been added to the description.