Keyless Launches Browser Biometric Auth SDK Post $2M Funding

Published Date : 27/02/2025 

Keyless, a London-based authentication technology specialist, has launched a new Web SDK that extends its biometric authentication technology to mobile and desktop web browsers. This move comes after the company secured an additional $2 million in funding, bringing their total to $10 million. The SDK supports flexible authentication paths and aligns with the growing adoption of passkey technology. 

Keyless, a leading London-based authentication technology specialist, has announced the launch of its new Web SDK capability.

This groundbreaking solution extends the company’s biometric authentication technology across both mobile and desktop web browsers.

The launch follows a recent $2 million funding round, bringing Keyless's total funding to a substantial $10 million.

The new Web SDK enables seamless cross-channel authentication across various applications, browsers, and devices.

Users can now complete both enrollment and authentication within a single browser session, eliminating the traditional requirement for a second device.

This technology supports flexible authentication paths, allowing users to enroll through an app and authenticate via browser, or vice versa.

The launch of the Web SDK comes at a time when the adoption of passkey technology is rapidly increasing.

Recent reports from the FIDO Alliance indicate that 87 percent of enterprises in the US and UK markets have adopted passkey technology.

Keyless’s Web SDK specifically addresses several critical use cases, including phishing-resistant payments, enhanced passkey security, and streamlined account recovery processes.

Keyless’s strong technical foundation is evident from its recent performance in the NIST Face Recognition Vendor Test.

The company demonstrated robust biometric authentication capabilities, which underpin the Web SDK’s ability to ensure that only enrolled users can access their accounts while maintaining high security standards.

“The Web SDK launch is a major step forward,” said Fabian Eberle, Co-Founder and COO at Keyless.

“Users are increasingly demanding flexibility in authentication, but organizations cannot afford to compromise on security.

We’re delighted to extend Keyless’s proven in-app security and privacy capabilities to mobile and desktop browser experiences as well.”

The Web SDK integrates with Open ID Connect for authentication through existing Single Sign-On (SSO) pages.

This integration effectively eliminates the need for passwords, push notifications, and SMS OTPs.

The news aligns with broader industry trends, as the FIDO Alliance anticipates significant breakthroughs in banking, payments, and travel sectors throughout 2025.

Keyless’s Web SDK is set to revolutionize the way users and organizations handle authentication, offering a seamless, secure, and flexible solution that meets the demands of the modern digital landscape. 

Frequently Asked Questions (FAQS):

Q: What is Keyless's new Web SDK?

A: Keyless’s new Web SDK is a browser-based biometric authentication tool that extends the company's authentication technology to mobile and desktop web browsers, enabling seamless cross-channel authentication without the need for a second device.

Q: What did Keyless achieve in the NIST Face Recognition Vendor Test?

A: Keyless demonstrated robust biometric authentication capabilities in the NIST Face Recognition Vendor Test, showcasing its strong technical foundation and ability to ensure high security standards.

Q: How does the Web SDK integrate with existing systems?

A: The Web SDK integrates with Open ID Connect for authentication through existing Single Sign-On (SSO) pages, effectively eliminating the need for passwords, push notifications, and SMS OTPs.

Q: What are the key use cases for Keyless's Web SDK?

A: Key use cases for Keyless’s Web SDK include phishing-resistant payments, enhanced passkey security, and streamlined account recovery processes, addressing critical needs in today's digital landscape.

Q: What is the FIDO Alliance's role in the adoption of passkey technology?

A: The FIDO Alliance plays a crucial role in promoting the adoption of passkey technology, with recent reports showing an 87 percent adoption rate in US and UK markets. The alliance anticipates significant breakthroughs in various sectors, including banking, payments, and travel, throughout 2025. 

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