Protect websites and apps against bots and spam with a privacy-first, EU-hosted CAPTCHA solution.
⚠️ DEPRECATED
This package (@trustcaptcha/trustcaptcha-nodejs@<2.0.0) has been renamed and is now maintained under@trustcomponent/trustcaptcha-nodejs(version 2.0.0 or above). Please update your dependencies!
TrustCaptcha combines proof-of-work, an AI bot-score and custom security rules to stop automated bot abuse — without image marking or puzzles
Key perks:
- Privacy-friendly & GDPR-compliant – data processed exclusively in Europe
- No visual challenges – users never label images or solve quizzes
- Fully themable widget – matches any brand and design and improves your user flow
- Conversion-safe – near-zero user drop-off compared to legacy CAPTCHAs
Read the full TrustCaptcha product overview for technical details and the security concept.
- Create an account: sign up / sign in.
- Choose a CAPTCHA: pick an existing one or create a new one.
- Embed the widget: implement the TrustCaptcha widget into your website or app.
- Validate result: validate the CAPTCHA verification result in your backend.
Need a walkthrough? See the Node.js integration guide.
Here you can see a short code example of a possible integration. Please refer to our provided documentation for complete and up-to-date integration instructions.
Installing the library
npm i @trustcaptcha/trustcaptcha-nodejs
Fetching and handling the result
// Retrieving the verification result
let verificationResult = await CaptchaManager.getVerificationResult("<your_secret_key>", verificationToken);
// Do something with the verification result
if (!verificationResult.verificationPassed || verificationResult.score > 0.5) {
console.log("Verification failed, or bot score is higher than 0.5 – this could indicate a bot.");
}
TrustCaptcha ships ready-made integrations for popular stacks:
- Platforms like WordPress, Joomla, CraftCMS or Keycloak
- Frontends like JavaScript, Angular, React or Vue.js
- Backends like Node.js, PHP, Python, Java, Ruby, Rust, Go or DotNet
- Mobile Applications like iOS, Android, React Native or Flutter
Discover all our pre-built Integrations on our website.
Questions? We will be happy to help!
- Email: mail@trustcomponent.com
- Contact form: reach the support team