Microsoft Authenticator Paves the Way for FIDO2 Key Integration


Microsoft has recently unveiled a groundbreaking development in user authentication, introducing a game-changing feature of Microsoft Authenticator, at least for accounts protected with FIDO2 Security Keys.

This move represents a significant step forward in bolstering security and enhancing user convenience. Notably, Microsoft has now opened the door for users with Microsoft Authenticator installed on iOS to leverage the capabilities of FIDO2 keys directly.

In June 2023, we reported that Microsoft had introduced FIDO2 login capability to browsers on the iOS platform. Going a step further, it is now possible to sign in to Microsoft Authenticator on your iPhone/iPad using your FIDO2 security key. This, in turn, enables logging in to all other Microsoft apps installed on the same device.

This announcement marks a crucial moment in authentication technology, underscoring Microsoft's dedication to staying at the forefront of advancements. The integration allows users to undergo a seamless authentication process, effortlessly gaining access to Microsoft applications.

The integration of Microsoft Authenticator with FIDO2 keys not only simplifies access to Microsoft applications but also strengthens the overall security infrastructure, introducing a phishing-resistant stack to iOS mobile platforms.

As the digital landscape continues to evolve, Microsoft's commitment to innovation is evident, offering users cutting-edge solutions that enhance the robustness and user-friendliness of authentication and signifies a transformative era in securing user identities across diverse platforms.

Token2 FIDO2 Keys
As the industry advances on the transformative path toward a truly phishing-resistant technology stack, we are delighted to announce that we provide FIDO2 keys certified by the FIDO Alliance. Our keys undergo meticulous craftsmanship to uphold the highest standards of security, and their compatibility with Microsoft 365/Entra has received verification from Microsoft. Your elevated authentication experience is more than a promise; it signifies our commitment to delivering top-tier solutions that prioritize both security and user convenience. Enhance your digital security with confidence by exploring our range of FIDO2 key offerings, including the revolutionary and unique PIN+ Series.


Did you know?

Token2 is offering currently the most secure FIDO2 keys for enterprise customers, known as the PIN+ Series FIDO2 keys. These keys, certified by the FIDO alliance, enforce PIN complexity at the firmware level. This unique feature is not available with other keys, even those marked as FIPS-certified.