Emotional captcha: what do you feel at the moment?

The organization of human rights defenders from Sweden, Civil Rights Defenders , offers an unusual approach to protection against bots. In this way, it tries to kill two birds with one patron: on the one hand, disseminate human rights violations on the Internet, and on the other, help protect web services from robots forcing living people to guess what exactly is written on the captcha.

The form with captcha looks like this (the example is absolutely random ):


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A person is invited to read the question, understand what emotions the stated fact causes him, and enter one of the three offered mental states in the input field, which, in theory, should arise from him, and which should correspond to the ideas of the authors.


All interested webmasters are invited to download the PHP library for “emo captcha” here (2.4 Kb) and install it on the site with the following snippet:

require_once('CRCphplib.php'); $crccaptcha = new civilrightscaptcha(); $crccaptcha->show(); 

A live example can be found here . Thus, with a certain amount of irony, you can see that the audience of sites equipped with this captcha will be much more tolerant than the rest.