Friendly Captcha for
Keycloak
Keycloak is an open source identity and access management (IAM) solution that provides single sign-on (SSO), user federation, identity brokering and social login. Protect your Keycloak project with the best Keycloak captcha from Friendly Captcha. Prevent spam and bots, 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 Keycloak Captcha
A pre-built Friendly Captcha integration for Keycloak is in progress.
However, you can integrate Friendly Captcha into Keycloak right now.
For this purpose, provide your developers with our documentation. There they can find all the necessary information to integrate Friendly Captcha into Keycloak.
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
Yes, with a little technical know-how it is quick and easy to integrate the Friendly Captcha plugin into your Keycloak project. Developers are able to create an implementation using our documentation. For further questions, please contact us.
Please check out this step-by-step manual from our support website to verify that the Keycloak CAPTCHA integration is working properly.
A Keycloak CAPTCHA is a security feature that is integrated into Keycloak’s authentication flows to distinguish real users from automated bots. Modern solutions like Friendly Captcha help to stop spam, fake registrations and other forms of malicious abuse.
For the best bot protection, Friendly Captcha’s cryptographic puzzle is embedded into the Keycloak login or sing-up process. With Friendly Captcha, no manual user interaction is required. Whenever a user initiates authentication, the user’s device is invisibly verified in the background. This approach provides bot protection without disrupting the user experience.
Friendly Captcha is the best Keycloak CAPTCHA available. Friendly Captcha stands out with its privacy first design, accessibility and easy integration with Keycloak. Friendly Captcha doesn’t cause common usability and accessibility issues by not relying on traditional text or image based challenges.
Yes, you do need a Keycloak CAPTCHA whenever your integration handles sensitive user data, logins or is prone to bot attacks. With a modern CAPTCHA like Friendly Captcha you can add an extra layer of cyber security without burdening real users with clicking on traffic lights or buses.
Not all CAPTCHA solutions are fully accessible to users. For example, Google reCAPTCHA and other CAPTCHA providers still offer image recognition tasks that involve clicking on traffic lights or bikes. But for Keycloak applications, an accessible approach is essential and leads to a higher conversion rate. Friendly Captcha is the best CAPTCHA for Keycloak designed to meet international accessibility such as WCAG or EAA. The WCAG-CAPTCHA does not rely on visual challenges at all, make it suitable for all people. Instead, the invisible background puzzles mean fewer barriers to successful user interaction.
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.
