IDENTITY SDK

Your Login. Your Design. Your SDK.

Integrate authentication, profile management, newsletter preferences, and ticketing directly into your platform – framework-agnostic, fully brandable, with just a few lines of code.

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COMPONENTS

One SDK. Full Control.

Secure login – no auth backend required

Authentication

Sign in via email/password, magic code, social login (Google, Apple, LinkedIn, Facebook, Discord), or passkey. Session management and token refresh included. You build the frontend – the SDK handles the complexity.

User data management – in your look

Profile Management

Display profile information, let users edit their data and set preferences. Includes custom attributes, validation, and GDPR-compliant data control by the user.

Manage subscriptions – no third-party redirect

Newsletter Preferences

Users see their newsletter subscriptions, discover new ones, and manage preferences – directly in your platform. With double opt-in, consent checkbox, and promotion flags.

Tickets and subscriptions at a glance

Tickets & Subscriptions

List, tile, or table view for tickets and subscriptions. With search, filters, pagination, and export as PDF or directly to Apple Wallet. Fully template-based – you define the layout.

Seamless cross-service navigation

Navigation & SSO

Redirect authenticated users to external services or the Unidy platform with single sign-on. No re-login, no friction – just one tap to jump between connected applications.

Show the right content at the right time

Conditional Rendering

Dynamically show or hide UI elements based on authentication state, subscription status, newsletter preferences, or custom logic. No manual state management required.

Why Teams Choose the Unidy SDK

Weeks, Not Quarters

Include via CDN (two script tags) or npm. No custom auth backend, no bespoke development. The SDK abstracts session management, token refresh, and login logic – so you can focus on your product.

Your Brand, Down to the Pixel

Every component is customizable via Tailwind classes or CSS Shadow Parts. White-label means: no Unidy logo, no foreign design – your users only see your brand.

Framework-Agnostic

The SDK is built on Web Components and works with React, Vue, Angular, Svelte, or plain HTML. No framework lock-in, no additional wrappers.

Built for Developers Who Ship Fast

Installation	CDN (2 script tags) or npm/yarn (@unidy.io/sdk)
Technology	Web Components (framework-agnostic)
Frameworks	React, Vue, Angular, Svelte, Plain HTML
Styling	Tailwind CSS, class-name attribute, CSS Shadow Parts (::part)
Auth Methods	Email/password, magic code, social login, passkeys
Social Providers	Google, Apple, LinkedIn, Facebook, Discord
Session Management	Automatic token refresh, JWT-based
i18n	Built-in (EN, DE, FR, IT, NL, RO, SV) + custom translations
API	Auth Class, Tickets Service, Subscriptions Service
Export	PDF, Apple Wallet (pkpass)
Conditional Rendering	<u-conditional-render> with state-based logic
Custom Validation	Pattern + validationFunc per field

Read the Docs Try the Live Demo

Trusted by 40+ Organizations Across Europe

From Bundesliga clubs and international leagues to leading publishers – Unidy connects identity data where it matters.

One SDK. Many Use Cases.

Sport & Events

Fans log in once and see tickets, memberships, and newsletter preferences – branded to the club, directly in the club app or website. Tickets go straight to Apple Wallet with one tap.

Media & Publishing

Readers manage their profile and subscription preferences in one place. Consent and newsletter subscriptions come together in a single interface – no redirect, no broken experience.

Agencies & Tech Partners

The SDK as a building block in client projects: embed login, profile, and preferences into existing frontends – offer it as an additional service without building your own auth system.

Ready to Bring Identity Into Your Platform?

Get in touch – we'll respond within 24 hours. Or start with the documentation right away.

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