The user provides, with an SSH connection for this example, his user name and password. He receives a push-notification to his smartphone within seconds, providing the service name and address of the service he wants to log in to. As soon as he confirms the request the SSH connection is established.
That is everything there is to do for the user to enjoy truly secure Two-Factor Authentication and prevent access to the system even with leaked password information.
We provide an ever growing list of APIs and plugins to easily integrate the SecSign ID Two-Factor Authentication in any project. An overview is available at Plugin and APIs.
We do not only offer APIs in different programming languages but also plugins for CMS, Server and VPN environments, oAuth2 and many more. These plugins use our APIs and offer additional functionalities, for example user management, easy and native installation, logging or integration in firewalls or Active Directory.
The JIRA plugin for example uses the JAVA-API. The PHP-Api and JS-API is used by WordPress, Joomla, Drupal, Typo3 and many more. The ASP.net/C#-API is used for the Windows and Cisco VPN and the C-API is used for protecting Unix SSH services. The Objective-C API is used by our AppleTV and iPhone/iPad apps.

You can experience the SecSign ID two-factor authentication and the two-factor login by simply integrating the plugin into your website or test environment. Or you can try out the login process on our website without having to register first. You already have a SecSign ID or you want one? Login now and use the portal or use our hassle free registration.
See for yourself how fast and convenient the login process using challenge-response authentication with 2048-bit key pairs is. There is no need for passwords, and no passwords or other confidential information are ever transmitted. It is easy to integrate and simple to use.
For more information about the patented SafeKey procedure and it's unique security can be found here.
If you are missing an API for the programming language you are working with, feel free to contact us and we’ll find a solution with you. If you need help with the integration into an existing system or you can’t find the plugin for your content management system you are working with, don’t hesitate to contact our support team.
On premise installations of SecSign ID offer the flexibility to connect with your preferred servers, services, and devices. And you can customize the SecSign ID with your own organization’s branding.


Choose between our SecSign ID Cloud or operate your own on-premise Two-Factor Authentication server.

Operate your own YourBrand ID app - Two-Factor Authentication customized to your needs.
Integrate SecSign ID Two-Factor Authentication in existing apps with our ready-to-use SDK.
Use the Two-Factor Authentication Server to secure your company Active Directory/LDAP. Your own Identity and Access Management System, for example for mandatory updates and additional security features.

Integration in any login environment: web, local, VPN, remote desktop, mobile logins and many more.

No need for complex integration: we have plugins for almost all environments.
Want to learn more about SecSign’s innovative and highly secure
solutions for protecting your user accounts and sensitive data?
Use our contact form to submit your information, and a SecSign sales representative will contact you within one business day.
If you need assistance with an existing SecSign account or product
installation, please see the FAQs for more information on the most common questions. You don’t find the solution to your problem? Don’t hesitate to contact the
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