The secret key needs to be kept safe for security purposes. First, choose the type of reCAPTCHA and then fill in authorized domains or package names. After you have accepted the terms of service, click Register to get new API key pair. Verify the user’s response.

How do you use Google reCAPTCHA With react?

Install react-google-recaptcha



Once installed, import ReCAPTCHA from ‘react-google-recaptcha’ . To render the component, all you need are the following props: sitekey — API client key from Google. onChange — callback function when the user completes the captcha.

How do I use Google reCAPTCHA v3 in Reactjs?

Steps to implement reCAPTCHA v3 in React

  1. Generate google reCAPTCHA v3 keys.
  2. Create a react application.
  3. Add google reCAPTCHA in component.
  4. Call a backend API to verify reCAPTCHA response.


Is Google reCAPTCHA free?

reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. A “CAPTCHA” is a turing test to tell human and bots apart. It is easy for humans to solve, but hard for “bots” and other malicious software to figure out.

How do I use CAPTCHA code in react JS?

Quote from the video:
Quote from video: So you don't have to bundle this stuff with your react. Js. Project but you do have to link this js file here at the end of your html file so it can load in the recaptcha. Api file from google.

Which is better reCAPTCHA v2 or v3?

What is the difference between reCAPTCHA v2 and v3? reCAPTCHA v2 requires the user to click the “I’m not a robot” checkbox and can serve the user an image recognition challenge. reCAPTCHA v3 runs in the background and generates a score based on a user’s behavior. The higher the score, the more likely a user is human.