Invisible Captcha
An unobtrusive spam protection gem for Rails applications using honeypot, time-sensitive, and IP-based techniques.
What is Invisible Captcha?
Invisible Captcha is a Ruby gem that provides spam protection for Rails applications. It uses a honeypot technique, time-sensitive validations, and IP-based checks to block automated bots without requiring CAPTCHA challenges from real users. It solves the problem of form spam while maintaining a frictionless user experience.
Rails developers building web applications with public forms, such as contact forms, comment sections, or registration pages, who need effective spam protection without compromising usability.
Developers choose Invisible Captcha because it offers robust spam protection that is invisible to users, easy to integrate into Rails forms, and highly customizable with support for multiple validation strategies and logging.
Overview
🍯 Unobtrusive and flexible spam protection for Rails apps
Use Cases
Best For
- Protecting Rails contact forms from automated spam bots
- Securing comment sections on blogs or forums without CAPTCHA
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