Delight Your users with Passwordless Multi-Factor Authentication
nextAuth’s Passwordless MFA & e-Signature solution enables you to slash your drop-off rate during the login phase, smoothen your signup flow and boost your NPS.

nextAuth is part of itsme, the trusted European identity platform. learn more
nextAuth’s Passwordless MFA & e-Signature solution enables you to slash your drop-off rate during the login phase, smoothen your signup flow and boost your NPS.

A finger tap. Or a PIN. That’s all it takes for your users to authenticate themselves and sign documents digitally with nextAuth’s software. Quick and smooth. Impregnable too. Whether you use our standalone white-label app or integrate our SDK into your tools, you and your users will be protected by solid public key cryptography and our own patented True 2FA™.

No more passwords, SMS, hardware tokens, or OTPs. Each second your users spend logging in, your drop-off rate rises by 7%. Considering that authentication takes 13 seconds on average, you’re losing a considerable number of potential users. Cut login time by 92% by enabling your users to authenticate themselves with any biometric scan or a PIN.


Fast, easy, and secure are definitely compatible. The authentication app will help you deliver a frictionless experience while enhancing your product’s security. Our unique asymmetric cryptography and patented True MFA™ technology will enable you to fend off the most sophisticated cyberattacks without compromising your users’ experience and keep your security colleague happy.



No more passwords, SMS, hardware tokens, OTPs, or hard-wired authenticator apps. All it takes to authenticate and sign documents online is a biometric scan and a PIN.

You can either deploy nextAuth as a white-label authenticator app or seamlessly integrate our SDK into your apps to provide your users in-app logins, remote logins, authorizations, and digital signatures.

The nextAuth server provides a RESTFUL API for easy integration with your business applications. Alternatively, you can also integrate your business application with the nextAuth server through standards such as SAML or OIDC.
The nextAuth Mobile Authentication software is built on our patented true 2FA™. This groundbreaking patent secures the second factor without revealing it to the server guaranteeing the highest form of protection against any type of cyberattack.

By providing an end-to-end solution, nextAuth can guarantee a fluid user experience. In contrast to regular solutions, we don't rely on the browser to redirect or store any information. If you change devices, there is no need for another identifier in the browser.

Enable your customers to sign documents and transactions compliant with advanced electronic signatures (eIDAS) and Strong Customer Authentication (PSD2) requirements.


