Deploy mCaptcha on your own server.

mCaptcha is a proof-of-work based captcha system that prioritizes user privacy and offers a fully automated experience. Unlike traditional captcha systems, mCaptcha does not track or profile users, ensuring a privacy-focused user experience. It is designed to be robust and accurate, not relying on IP addresses for rate-limiting, making…

Deploy mCaptcha View source

Your infrastructureAutomatic HTTPSNo lock-in

Screenshots

A closer look at mCaptcha.

3 images

Setup time

A few minutes

Deployment

Your own server

Services

3 connected services

Why mCaptcha

Everything you need, running where you choose.

Get the full mCaptcha experience with Easypanel handling the repetitive infrastructure work around it.

Proof-of-Work Based

mCaptcha uses SHA256 based proof-of-work (PoW) to rate limit users. This makes interacting with websites (computationally) expensive for the user, deterring malicious attacks.

Automated Process

The entire process is automated from the user's point of view. All they have to do is click on a button to initiate the process.

Resistant to Replay Attacks

mCaptcha's proof-of-work configurations have short lifetimes and can be used only once. This makes it resistant to replay attacks.

Seamless User Experience

mCaptcha's user experience is super silent. Solving CAPTCHAs has never been easier. One click and your users are on their way.

Compatible with reCAPTCHA and hCaptcha

Already using a captcha solution? No worries, mCaptcha's APIs are compatible with reCAPTCHA and hCaptcha!

Privacy Focused

mCaptcha is a proof-of-work based captcha system that prioritizes your privacy. It doesn't track or profile your users, ensuring a secure and private user experience.

How it works

From template to live app in three steps.

Easypanel turns the template into real services, storage, and domains on the server you already control.

Already have Easypanel? Open your dashboard at the URL or IP of your own installation.

Installation guide

Open your dashboard

Visit the URL or IP of your Easypanel installation and choose the target project.

Choose mCaptcha

Open Templates, select mCaptcha, then review its service names and configuration.

Deploy and open your app

Easypanel starts every service and provisions an HTTPS domain for you.

Installation options

The template asks for these values before creating your services.

Option	Default	Required
App Service Name	mcaptcha	Required
App Service Image	mcaptcha/mcaptcha:v0.1.0	Required
Database Service Name	mcaptcha-db	Required
Redis Service Name	mcaptcha-redis	Required