Add Google ReCAPTCHA V3 In PHP Contact Form

Google has released Google reCAPTCHA v3, a new and improved version of recaptcha. It improves the security of your web forms against spam bots and other sorts of abuse. The spam score is used by Google reCAPTCHA v3, which means that the reCAPTCHA v3 API delivers the spam score of each request based on the user activity.

How to add Google reCAPTCHA V3 in PHP Contact form

In comparison to Google reCAPTCHA v2, this reCAPTCHA v3 is more easier to use because the user does not have to click on the checkbox, which is required in Google reCAPTCHA v2. It simply calculates a spam score based on the supplied data and user activity and determines whether the action is spam or not.

In this PHP TUTORIAL, we’ll look at how to use a contact form to implement Google reCAPTCHA v3 in PHP. If you have a contact form or any other type of form on your website and are concerned about spam, you’ve come to the correct spot. We recommend that you follow this guide all the way through so that you have a thorough understanding of how to defend your forms from spambot attacks.