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Prosopo Procaptcha Documentation

Prosopo Procaptcha is a drop-replacement for reCAPTCHA, hCaptcha, and Cloudflare Turnstile that protects user privacy and collects zero data.

prosopo procaptcha pow captcha challenge

Sign up for free and get your sitekey today. You need a sitekey to use this library.

Once you have your site key and secret key, follow our guide on how to get started with Procaptcha.

You can view an end-to-end example of how to implement Procaptcha in a React application in our client-example and client-example-server packages. Details of how to run the examples are in the documentation at the previous links.

You can view an example of the bundle being used in a simple HTML page in the client-bundle-example. This example is frontend only.