Open source
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Easy-to-integrate
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For passkeys
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Hanko - Open source alternative to Auth0 with superpowers | Product Hunt

Build the best login you have ever seen.

Authentication and user management for the passkey era. Integrated in minutes, for web and mobile apps.

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Trusted by 1,000+ developers

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KVSH logo
Mementor logo
SAP Logo
Cure logo
Kangaroo logo
Mementor logo
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Place. Style. Done.

Hanko Elements make integration as easy as 1-2-3.

1. Place Hanko Elements

Hanko’s web components for login and profile are what makes the integration so simple: they can be placed anywhere on your app or website.

2. Customize CSS

Style the web components to fit your brand. Almost everything can be changed with pre-defined CSS classes. You want gradient buttons? Here you go.

3. Sit back and go passwordless

Hanko takes care of securing your login and guiding your users towards passwordless authentication with passkeys. You can focus on what matters: your project.

1. Place Hanko web components

The Hanko elements are what makes the integration so simple: they can be placed anywhere on your app or website.

2. Customize CSS

Style the web components to fit your brand. Almost everything can be changed with pre-defined CSS classes. You want gradient buttons? Here you go.

3. Sit back and go passwordless

Hanko takes care of securing your login and guiding your users towards passwordless authentication with passkeys. You can focus on what matters: your project.

Passkey icon

Secure & convenient,
built for passkeys.

Passkeys are a new way to sign in that that replaces passwords. By using built-in capabilities of your devices like secure hardware and fingerprint or face recognition, passkeys are more secure and easier to use than both passwords and all current 2-factor authentication methods.

– Based on public-key cryptography

– Natively supported on Android, iOS, macOS, and Windows

– Synchronized across your user's devices

More about passkeys

Lead your users into
a passwordless world.

The future is passwordless – but today may be not. Hanko provides a beautiful login that meets your users where they are, and carefully guides them into a world beyond passwords. For better security, higher conversion rates, and happier users.

You do you.

Focus on building and running your app, while Hanko takes care of authentication and user management.

Your auth stack in the cloud

Get a new Hanko project up and running with a few clicks.

User management & analytics

Find out who’s using your product and manage their access.

Audit logs

Keep track of your user’s authentication activities and find anomalies.

“I wanted to say how amazing the Hanko system is. The experience for developers and users is so far ahead of anything else I found in the identity / authentication space.”
Darren Crossley
Head of Software Development @ agrantis
“Hanko's simple yet future-proof authentication solution quickly convinced us when building our vertical bank. Customer-centric and frictionless, but at the same time fulfilling our advanced PSD2 requirements.”
Stefan Weiß
Co-Founder & CTO at Cure Digital Finance GmbH
“With the help of Hanko, we were able to prove the feasibility of our vision for a passwordless login at SAP Universal ID in terms of technical implementation as well as usability on all major operating systems such as Windows, macOS, iOS, and Android.”
Michael Braun
IT Chief Product Owner of Identity & User Management at SAP SE
“Great product — I'm loving it.”
James Xu
Co-Founder & CTO @ kangaroo
“The development effort for introducing passwordless authentication was significantly reduced through the use of Hanko. The Hanko team helped us to successfully navigate implementing passwordless authentication into our application stack and user interfaces.”
Thilo Brandt
IT Senior Manager, SAP Universal ID at SAP SE

Hanko’s foundation:
Open source

GutHub icon

Want to roll your own auth? Get started with Hanko on GitHub.