ATKey.Pro PQC

The Fingerprint Hardware Security Key for the Post Quantum Cryptography Era.

Truly Passwordless, PINless, and Phishing Resistant

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Crypto Agile

Agile firmware makes sure that your keys are ready for any change or upgrade.

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Hybrid Compatible

Have legacy and PQC algorithms work together to a smooth and safe transition.

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Developed with ITRI

We worked with the Industrial Technology Research Institute for a seamless integration with FIDO and PKI infrastructures.

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Fingerprint Authenticated

Be sure that each key is only available to their legitimate user. No PINs or codes, only a touch.

A computer screen shows a Google account sign-in page with the account name AuthenTrend Technology. A USB security key is plugged into a laptop's USB port, with part of the keyboard visible.

Designed Around Your Hand

We took the proven and beloved ATKey.Pro and made it ready for the menaces that are coming.

Same smooth and reliable authentication process that made our keys an outstanding success with our customers. But a completely new engine to keep your systems secure even with the appearance of quantum computers.

Authentication, Simplified

ATKey.Pro is designed without unnecessary complexities. It works without proprietary platforms.
Fingerprint registration happens directly on the key. Credential and biometric data never leave the device.
This simplicity makes ATKey.Pro ideal for controlled or segregated environments, delivering reliable biometric authentication exactly where connectivity is limited or not allowed.

Secure Users Across Machines

ATKey.Pro is designed to protect your logins wherever you are. Working remote, connecting to untrusted networks, or in compromised terminals won’t affect your credentials.

All the sensitive data are in the key and never leave it. Unphishiable by design.

Maintaining the Highest Standards

ATKey.Pro PQC is built to meet the strictest compliance regulation. As a hardware-bound, FIDO2-certified passkey authenticator, it aligns with leading security frameworks and regulations, including NIST IAL-3 and AAL-3, NIS2, and DORA.
All biometric data is stored securely on the device itself and never shared externally, ensuring strong privacy protections and full alignment with GDPR requirements. Without adding complexity for users or administrators.

Designed to Fit Your Environment

ATKey.Pro is developed for PC first environments, enabling fast, reliable authentication across shared or personal devices. Whether used for workstation logins, application access, or secure sessions, it delivers a consistent fingerprint experience that fits naturally into everyday PC workflows, without disrupting productivity.
ATKey.Pro works with Windows login and Microsoft Entra ID to enable secure, phishing-resistant, passwordless authentication. Users can authenticate directly to their Windows devices using their fingerprint, while organizations benefit from a standards-based FIDO2 approach that integrates cleanly with Entra ID policies. Without adding extra software, workflows, or user friction.
ATKey.Pro is compatible with any software or platform that supports FIDO2 authentication. It integrates easily with identity providers, Identity and Access Management (IAM) solutions, credential management systems (CMS), and lifecycle management platforms (LCM), allowing organizations to strengthen security without changing their existing infrastructure.
From individual users to large, distributed teams, ATKey.Pro supports a wide range of deployment scenarios. It fits naturally into both small-scale rollouts and enterprise environments, supporting shared access, role-based usage, and large fleets without increasing operational complexity.
ATKey.Pro bridges the gap between user experience and enterprise security requirements. Users benefit from intuitive, fingerprint-based access, while IT teams gain a phishing-resistant, standards-compliant authentication method that aligns with modern security and compliance frameworks.