CentralizedAuthentication
No passwords. No hassle. Just authentication that works for you and your users.
Authentication without passwords
Three simple ways for users to log in securely
Biometric Login
Users sign in with their fingerprint, face recognition, or device security. Fast and secure.
Email Links & Codes
Send a secure link or one-time code to the user's email. Simple login without passwords.
Social Login
Let users sign in with existing accounts from Google, Microsoft, GitHub and other providers.
Simple integration
Built on OAuth 2.0 standard, CentralAuth works with any framework. Get started in minutes.
OAuth 2.0 Standard
Built on industry standards for reliable integration with existing applications.
RESTful API
Manage users, organizations and more with an easy to use REST API.
Official NPM Package
Install the official CentralAuth library for Node.js with full TypeScript support.
import { CentralAuth } from 'centralauth';
const auth = new CentralAuth({
clientId: 'your-client-id',
secret: 'your-client-secret',
authBaseUrl: 'https://centralauth.com',
callbackUrl: '/auth/callback'
});
// Redirect to login
await auth.login();
// Handle callback
const user = await auth.callback();
// Get user information
const userInfo = await auth.getUserData();Powerful features, simple to use
Session Protection
Advanced session hijacking protection keeps user sessions secure even after authentication.
Bot Protection
Intelligent detection systems to prevent automated attacks.
API Keys
Secure API integration with tenant and organization-level API keys for automation.
Custom Domains
Use your own domain for authentication endpoints with whitelabel support.
Multi-Organization
Manage multiple organizations with separate user databases and settings.
Custom SMTP
Use your own SMTP server for authentication emails.
We respect your privacy
Your data stays in the EU. No tracking, no marketing, no nonsense.
EU Hosted
Your data never leaves Europe for full GDPR compliance.
Zero tracking
We don't use analytics, pixels, or any tracking technologies on your users.
It's your data
We don't sell it, mine it, or spam your users. It's yours, not ours.
Ready to get started?
Join developers who chose CentralAuth for reliable, modern authentication.
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