hCaptcha Howto

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hCaptcha is a privacy-focused CAPTCHA service that protects websites from bots and abuse while preserving user privacy.
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Profile of hCaptcha
Overview
Analytics
Official Posts
What is hCaptcha
Features of hCaptcha & Use Cases

How to Use hCaptcha

Sign up for an hCaptcha account: Go to hcaptcha.com and sign up for an account to get your site key and secret key.
Add hCaptcha to your website: Add the hCaptcha JavaScript to your web page by including the script tag in your HTML.
Create an hCaptcha container: Add an empty DOM container (typically a <div>) where the hCaptcha widget will be inserted. Give it the class 'h-captcha' and set the 'data-sitekey' attribute to your public site key.
Implement server-side verification: When your form is submitted, verify the hCaptcha response on your server by sending the response token to the hCaptcha verification endpoint.
Configure hCaptcha settings: Use the hCaptcha dashboard to configure settings like difficulty level, challenge types, and appearance to suit your needs.
Test your integration: Test your hCaptcha implementation thoroughly to ensure it's working correctly on your site or app.
Monitor performance: Use the hCaptcha dashboard to monitor your CAPTCHA performance and adjust settings as needed.

hCaptcha FAQs

hCaptcha is an enterprise-grade bot detection and prevention service that protects websites and online services from automated abuse and fraud while preserving user privacy. It offers features like bot detection, risk scoring, and customizable challenge types.

hCaptcha Monthly Traffic Trends

hCaptcha experienced a 33.0% decline in traffic, with 1.94M fewer visits in February 2025. The difficulty in bypassing hCaptcha, as noted by 2captcha removing references to their workarounds, likely increased user frustration and may have driven users to seek easier alternatives.

View history traffic