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universal B2B login

Plug & Play Authentication that fits your business

Authentication as a service platform to help you convert more B2B customers, whatever their SSO or Employee Directory solution. Just a few lines of code to be SSO ready and start working with enterprise customers.

Cryptr connection with an SSO catalog

SSO connection, your B2B app Enterprise Ready

Save cost & expand your market

Sell to enterprise customers with a ready to use & universal SSO, whatever their auth providers or the protocols. Provide to your customer & support team a direct access to an easy authentication configuration.

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Next generation Passwordless Authentication

Boost your business & increase conversion

Bring to your end-users the best authentication experience without passwords. Your End-users can connect instantly with a connection link sent by email, a 2FA by SMS, or with facial recognition and Fingerprint.

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Expand your market and boost your business

Don't miss business opportunities because of SSO authentication protocols!
Unlock big deals and close contracts faster.

All you need for your SaaS to connect to Enterprise Customers

Magic Link

Passwordless authentication with a login link via email instead of having to create complexe password for your users. Increase security and conversion.


Configuration for any enterprise connection, including Active Directory, LDAP, ADFS, SAML, SCIM, and much more, in just a few minutes

Login Gateway

A login portal that works with a multi-tenancy directories, that allow your users to find easily their SSO login page by typing their email, their organization domain, ...

Multi organizations

Our multi-tenancy architecture allows your software to serve multiple client enterprise from a single API. Each of your customer can have its own login portal and its own users, in its own database.

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User Account - FoxyNerds
SSO Configuration
Listing Enterprise Connection Onboardings
$ yarn add @cryptr/cryptr-react

<CryptrProvider config={yourCryptrConnfig}>


Developer friendly

Authentication that fits to your framework or programming language

Quickly implement our authentication system on your web or mobile application and save time thanks to our SDKs for Node.js, Ruby, Python, Go, Vue, Angular, React and more

Easy to implement

30 min integration


Full documentation


A test environnment

Tokens customization

Secure access for your customers’ employees

Authentication is more than a login, Cryptr provides you all features you need for a full customer user account service

Increase security

Free your enterprise customers thanks to Single Sign On and bring them security. No more passwords to store or manage on your side.

Better UX for your users

You improve the experience of your customers’ employees who authenticate with own login without creating new passwords on your app.

Cryptr users management As A Service offers a modern approach to handle end-users authentication security for web and mobile applications.