Friendly Captcha for
Ruby
Ruby is a dynamic, open-source backend programming language focused on simplicity and productivity. Protect your Ruby website with the best Ruby captcha from Friendly Captcha. Prevent spam, protect user data, and ensure invisible verification.
Field of application/
Backend
Tired of clicking on cars?
Friendly Captcha is the user-friendly way to stop spam and bots - no labeling needed.
Get rid of annoying labeling tasks. Make spam protection easy and privacy compliant.
Happy users, increased conversion rates
With Friendly Captcha no user tasks are needed. It runs automatically in the background.
Fully accessible and WCAG compliant
Don’t exclude any users, Friendly Captcha is entirely barrier-free.
Privacy compliant with GDPR, CCPA, LGPD and PIPL
Friendly Captcha protects users’ privacy at the highest level of data protection.
European servers for maximum data protection
Ensure that your customers’ personal data remains in the EU.
The Ruby Captcha
A pre-built Friendly Captcha integration for Ruby projects is in progress.
However, you can integrate Friendly Captcha into Ruby right now.
For this purpose, provide your developers with our documentation. There they can find all the necessary information to integrate Friendly Captcha into Ruby.
In the meantime, if you have any further questions or if we can help you in any other way, please do not hesitate to contact us.
FAQs
For developers with relevant technical knowledge, the integration of the Friendly Captcha plugin into your Ruby project is easy and uncomplicated. Just follow our documentation for additional help or further questions.
To ensure that your Ruby CAPTCHA integration is working correctly, follow the step-by-step manual on our support website.
A Ruby CAPTCHA is a security feature that helps you differentiate between real users and automated bots. It confirms that a human is performing a CAPTCHA challenge. Traditional CAPTCHAs, such as Google reCAPTCHA, use image-based tests with traffic light clicks or behavioral analysis to achieve this. Modern CAPTCHA providers like Friendly Captcha differentiate automated bot interaction with invisible background challenges and no intrusion for real users. By preventing spam and malicious scripts from abusing forms, modern CAPTCHAs help keep your Ruby project secure and improve the overall user experience.
Friendly Captcha for Ruby automatically verifies real users without forcing them through traditional challenges like selecting images (Google reCAPTCHA) or typing letters. It runs in the background using cryptographic puzzles, ensuring that your website is protected from bots and malicious activity. This invisible proof-of-work approach provides a frictionless experience for real visitors while blocking unwanted traffic. Integrating Friendly Captcha with your Ruby website is straightforward, and the documentation guides you through the entire setup process.
Friendly Captcha is widely regarded as the best CAPTCHA for Ruby. It works seamlessly in the background, using cryptographic challenges that don’t interrupt the user experience. This means real people enjoy a smooth process, while bots and malicious scripts are effectively blocked. Its easy integration and privacy-first approach make it the first choice for Ruby security.
Not all CAPTCHAs for Ruby are fully accessible, as some may rely on visual or audio challenges that exclude certain users (Google reCAPTCHA). However, the EU CAPTCHA Friendly Captcha is designed to be fully accessible, meeting recognized accessibility standards (WCAG, EAA). This ensures that all users, including those with disabilities, can easily complete the verification process.
Ready to get started?
Join thousands of organizations in switching to a privacy-first anti-bot solution. We protect your websites and online services with the highest German quality and data protection standards.
Privacy matters
Learn more about our commitment to protect your users' privacy.
Start your integration
Adding Friendly Captcha takes only minutes and just a few lines of code.
