Friendly Captcha for
Java

Java is a sophisticated, class-based, object-oriented programming language designed to have as few implementation dependencies as possible. Secure your Java apps with a privacy-first Java 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 Java Captcha

A pre-built Friendly Captcha integration for Java applications is in progress.
However, you can integrate Friendly Captcha into Java right now.

For this purpose, provide your developers with our documentation.
There they can find all the necessary information to integrate Friendly
Captcha into your Java application.

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 knowledge it is quick and easy to integrate the Friendly Captcha plugin into your Java project. A developer will be able to create an integration using our documentation. All relevant information is well structured and provides all the necessary insights to integrate Friendly Captcha into your system.

A Java CAPTCHA is a bot protection service integrated into Java applications that verifies that user interactions come from genuine individuals rather than automated bots. It secures forms and data entry in your Java applications by filtering out illegitimate requests and spam, contributing to a more secure application environment. Modern CAPTCHA solutions like Friendly Captcha operate invisibly while delivering robust protection. In contrast, traditional CAPTCHAs can either collect excessive amounts of personal information (such as Google’s invisible reCAPTCHA) or frustrate users with image recognition challenges (such as Google’s reCAPTCHA).

Friendly Captcha for Java works by presenting cryptographic puzzles in the background to the user’s device. This invisible proof-of-work approach works without disrupting the user experience, ensuring that verification is seamless and non-intrusive. As a result, it remains fully accessible and WCAG compliant.

Friendly Captcha is the best Java CAPTCHA solution available. As a European vendor, Friendly Captcha surpasses traditional Google reCAPTCHA by providing exceptional privacy compliance, robust data protection, and superior accessibility, and usability. Learn more about the benefits of Friendly Captcha and how it can secure your Java applications here.

Yes, you should use a CAPTCHA for your Java projects. As a security measure, a Java CAPTCHA protects your application by filtering out automated bot attacks and spam, especially when handling login forms, registrations, payment processes, or sensitive data. Modern solutions like Friendly Captcha offer a non-intrusive, invisible verification process that runs in the background, ensuring strong protection without disrupting the user experience.

With a Java CAPTCHA, you can safeguard your Java applications against bots and automated spam attacks. Modern CAPTCHA providers employ invisible tests that remain unobtrusive to users. Friendly Captcha leads the way in user-friendly CAPTCHA protection, ensuring strong security without sacrificing user experience. It also complies with international privacy regulations such as CCPA or GDPR and does not store any user data.

Yes, with modern CAPTCHA solutions like Friendly Captcha, a Java CAPTCHA is accessible to all users. By managing the verification process in the background, it avoids complex visual or audio challenges, ensuring that users with disabilities can interact with your Java application without unnecessary hurdles.

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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.