Documentation

Everything you need to integrate and manage UniAuth.ID. Guides, API references, and best practices.

Getting Started

Create an account, set up authentication, and integrate with your first application.

Authentication

Email/password, OAuth providers, passkeys, and magic links.

Multi-Factor Auth

Set up TOTP, email OTP, SMS, and manage backup codes.

User Management

Roles, permissions, session management, and admin controls.

API Reference

REST endpoints for auth, user management, and administration.

Integrations

Connect with external services, webhooks, and SMTP configuration.

OAuth / OIDC Provider

Let other apps "Sign in with UniAuth" using standard OAuth2 + OpenID Connect.

Security

Security best practices, password policies, and token handling.

Framework Guides

Step-by-step quickstarts for React, Next.js, and PHP.

Reference

Detailed reference for errors, rate limits, and API behavior.

Can't find what you need?

Reach out to our support team and we'll help you get up and running.