reCAPTCHA uses an advanced risk analysis engine and adaptive challenges to keep malicious software from engaging in abusive activities on your website.

Sign in Use your Google Account · reCAPTCHA Enterprise · Admin console

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Aug 8, 2022 · Register reCAPTCHA v3 keys on the reCAPTCHA Admin console. This page explains how to enable and customize reCAPTCHA v3 on your webpage.

Loading reCAPTCHA · Verifying the user's response · Choose a Type

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.

reCAPTCHA helps protect your website from fraudulent activity like scraping, credential stuffing, and automated account creation.

Introducing reCAPTCHA v3. reCAPTCHA v3 helps you detect abusive traffic on your website without user interaction. Instead of showing a CAPTCHA challenge, ...

reCAPTCHA v3 · reCAPTCHA v2 · Invisible reCAPTCHA · reCAPTCHA API

This page explains how to create reCAPTCHA keys (also known as keys) to verify user interactions on your web pages. reCAPTCHA keys represent how reCAPTCHA ...

reCAPTCHA keys overview · Prepare your environment · Choose the appropriate...