Friendly Captcha for WordPress

FriendlyCaptcha is a proof-of-work based CAPTCHA alternative that respects the user's privacy, see the Friendly Captcha website.

Getting started

Install Friendly Captcha for WordPress.

Development

Make sure you have PHP installed (e.g. with brew install php on a Mac).

Install Composer

cd friendly-captcha

mkdir -p bin
php -r "copy('https://getcomposer.org/installer', './bin/composer-setup.php');"
php bin/composer-setup.php --install-dir=bin --2.2

Install dependencies

bin/composer.phar install

Copy into Wordpress site

The friendly-captcha directory is now ready to be installed as a Wordpress plugin by copying it into the wp-content/plugins directory of your site.