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Who is A3bc?
A3bc is a cybersecurity and digital identity company focused on multi-factor authentication and privacy-preserving mobile biometrics for enterprises and public-sector organizations.
- Mobile-based multi-factor authentication solutions for securing access to digital services
- Privacy-preserving biometric verification with biometric data stored and matched on the user’s device
- Authentication platform for banks, fintechs, and other regulated industries (identity and access management)
- Compliance-focused security design for data protection and regulatory frameworks such as General Data Protection Regulation (GDPR)
- Integration capabilities for mobile apps and back-end systems via SDKs and APIs
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More About A3bc
A3bc provides authentication and identity verification technologies that enterprises and institutions can embed into their digital channels, with emphasis on mobile-first customer and user journeys. Its core approach is to combine multi-factor authentication (MFA) with on-device biometrics, so that biometric templates are stored locally on the user’s smartphone rather than in central servers. This model aligns with security and privacy requirements in industries such as banking, financial services, insurance, healthcare, and government services, where strong authentication and data minimization are mandatory.
The company’s offerings fit within the broader identity and access management (IAM) and customer authentication (CIAM) categories. A3bc typically integrates into existing enterprise architectures via software development kits (SDKs) embedded in mobile applications and via Representational State Transfer (REST) or similar APIs exposed to back-end systems. The on-device biometric matching relies on secure hardware and trusted execution environments when available on modern smartphones, combined with cryptographic protocols for challenge-response and device binding. This architecture is intended to limit central storage of biometric data while still allowing strong authentication flows for login, transaction signing, and high-risk operations.
From a technical perspective, A3bc’s solutions operate alongside or on top of existing security controls such as Open Authorization 2.0 (OAuth 2.0) / OpenID Connect (OIDC) (access delegation and identity federation) and standard Multifactor Authentication (MFA) factors (passwords, PINs, one-time passwords, device-based factors). Enterprises can use A3bc to replace or supplement SMS one-time passwords and other shared-secret approaches, aiming to reduce fraud risks associated with credential theft and SIM-based attacks. The on-device biometric factor acts as a possession-plus-inherence mechanism linked to the mobile device, while the back-end services of the organization retain control over policy, risk assessment, and transaction authorization.
In directory and marketplace taxonomies, A3bc aligns with technology categories such as multi-factor authentication (MFA), mobile identity verification, customer identity and access management (CIAM), and privacy-preserving biometrics. Typical use cases include strong customer authentication for online banking, step-up authentication for sensitive digital services, remote onboarding flows where biometric checks complement existing KYC processes, and secure access to e-government portals. For enterprise technical stakeholders, A3bc’s value proposition centers on reducing centralized biometric risk exposure, supporting regulatory compliance, and providing integration patterns that fit established Identity Access Management (IAM) stacks and mobile application architectures.
Our description of A3bc. Updated December 2025.
