Digipass® S3 Authentication Software
Secure your organization with passwordless, phishing-resistant authentication. Whether on-premises or in the cloud, Digipass® S3 Authentication Software delivers protection across web, mobile, and IoT.

Authentication without compromise
Secure, standards-based authentication with the flexibility of passkeys and the proven reliability of Digipass.

Everything you need in one platform: software-based passkeys, SDKs, analytics and hardware-backed security keys.

Deploy in SaaS or on-prem, across any environment, without performance trade-offs or vendor lock-in.

Enable passwordless, phishing-resistant authentication with device-bound credentials and platform biometrics.

Designed to help support compliance under PSD2, HIPAA, FIPS, FFIEC and other global standards.

Real-time intelligence with Digipass S3 Authentication Software
Digipass Smart Analytics streamlines authentication server deployments and improves the user experience by tracking key metrics, benchmarking against industry standards, and highlighting potential bottlenecks. This includes:
- Passkey adoption
- Registration success
- Login performance
Digipass Smart Sense reduces friction for low-risk users while protecting against suspicious activity. By assigning an anomaly score to each authentication event, this feature is able to allow, block, or step-up verification.
Mobile & IoT extensions through SDKs
Digipass S3 Mobile SDKs
- Embed FIDO2 authentication natively into iOS and Android apps
- Simplify integration and deploy secure, scalable mobile verification quickly
- Enables:
-Passwordless logins
-Push approvals
-Transaction signing
Digipass S3 IoT SDKs
- Secure device authentication through a unified API based on FIDO standards
- Replace default passwords with biometrics for stronger protection and easier user access
- Support existing microcontrollers for standalone and cloud-connected devices


Flexible deployment for all use cases
Digipass S3 Server provides on-premises deployment for full control of sensitive data and compliance requirements, integrating with IAM and CIAM platforms.
Digipass S3 Cloud is a scalable software-as-a-service (SaaS) offering, providing high availability with reduced infrastructure and maintenance costs.
Together, Digipass S3 Authentication Software provides enterprises with hybrid flexibility and scalability.
Digipass® S3 Authentication Software FAQs
- What is included with Digipass S3 Authentication Software?
Digipass S3 Authentication Software includes the Digipass S3 Server, along with the following application SDKs (software development kits):
- Digipass S3 App SDK for Android + WearOS
- Digipass S3 App SDK for iOS + WatchOS
- Digipass S3 App SDK for Web
- How do I know which authentication feature is best for my organization?
Digipass S3 Authentication Software supports passwordless authentication powered by FIDO. The right approach depends on your user experience goals, device environment, and security requirements. We can help you evaluate your needs and recommend the ideal passwordless approach.
- Are Digipass Smart Analytics and Digipass Smart Sense add-on features?
Yes. Digipass Smart Analytics and Digipass Smart Sense are available as add-on modules compatible with S3 Server and Cloud.
- Are the Digipass mobile and web SDKs add-on features?
No. The Digipass S3 Mobile and Web SDKs are included as part of the Digipass S3 Authentication Software.
Unify enterprise verification with Digipass S3 Authentication Software
From passkeys and mobile to IoT and risk intelligence, Digipass® S3 Authentication Software delivers enterprise-ready authentication, securing your organization at scale.










