acts_as_textcaptcha 3.0.8
Simple question/answer based spam protection for your Rails models. You can define your own logic questions and/or fetch questions from the textcaptcha.com API. The questions involve human logic and are tough for spam bots to crack. For more reasons on why logic questions are a good idea visit; http://textcaptcha.com/why
Gemfile:
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instalar:
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dependencias de Runtime (1):
bcrypt-ruby
~> 3.0.1