This module integrates Google's reCAPTCHA service into your Drupal site to protect against bots while providing a seamless experience for human users. It offers reCAPTCHA v2 and aims to support invisible reCAPTCHA.
Uses the Google reCAPTCHA web service to improve the CAPTCHA system. It is tough on bots and easy on humans.
reCAPTCHA is built for security. Armed with state of the art technology, it always stays at the forefront of spam and abuse fighting trends. reCAPTCHA is on guard for you, so you can rest easy.
Type of reCAPTCHA supported:
- reCAPTCHA V2
- Invisible reCAPTCHA (work in progress)
Requirements
- reCAPTCHA depends on the CAPTCHA module.
- PHP 5.5 or higher.
Alternatives
- FriendlyCaptcha provides a European alternative and also has a free open source client included, if you don't need a subscription.