Yubico Announces YubiKey for Lightning Partner Preview Program

Today, Yubico is happy to announce the launch of our YubiKey for Lightning Partner Preview Program, the next phase of the YubiKey for Lightning Private Preview Program announced earlier this year.

This is an exciting step forward for both Yubico and the Works with YubiKey ecosystem. With the launch of the Partner Preview Program, our goal is to enable more web services and applications (relying parties) to improve the protection of customer accounts and the entire account lifecycle with cross-platform support.

The YubiKey for Lightning Partner Preview Program includes access to iOS and Android SDKs to allow organizations to unify the user experience across all mobile platforms. Partners will also receive access to a YubiKey 5Ci preview device (formerly the YubiKey for Lightning), for development and testing. The YubiKey 5Ci has both a USB-C and Lightning connector on one device and will be generally available later this year. As part of the multi-protocol YubiKey 5 Series, the YubiKey 5Ci gives developers the option of securing their iOS apps using the FIDO2, WebAuthn, U2F, OTP, PIV (smartcard) or OpenPGP protocols for passwordless or two-factor authentication.

YubiKey for Lightning participating partners

Since launching the initial YubiKey for Lightning Private Preview Program, several notable partners have been working with us to provide feedback on our iOS developer resources. We would like to extend a special thank you to those partners, including: 1Password, Brave Software, Dashlane, DoD PKI Purebred, Keeper Security, LastPass, Secmaker, XTN, and more.

We look forward to enabling a growing list of compatible services, providing out-of-the-box uses with everyone’s favorite iOS applications when the YubiKey 5Ci becomes generally available later this year.

As Yubico extends hardware authentication capabilities to iOS, the YubiKey will be supported across all major platforms, allowing it to be the trust anchor for the rightful owner and serve as a portable root of trust across any computer or mobile device.

For developers interested in adding YubiKey support into their iOS mobile apps, we welcome you to apply for the YubiKey for Lightning Partner Preview Program here.

Talk to our teamTalk to our team

Share this article:


  • An inside look at Yubico’s transition to passwordlessBefore “passkey” became a familiar term in our industry, Yubico had long delivered hardware-backed and phishing-resistant FIDO2 based authentication. Today, the adoption of passkey usage is accelerating. However, it’s taken quite a bit longer to integrate passwordless authentication into the everyday, enterprise-grade authentication flows that are required for today’s businesses.  As long as it’s been […]Read moreOktapasswordless
  • Mission matters – my reflections on winning the EY World Entrepreneur of the Year “This is the biggest mission any of the entrepreneurs have presented in this competition.”  I heard these words a few weeks ago from one of the judges for the EY World Entrepreneur of the Year award program – whom I had the honor to meet during the final step of the world’s largest entrepreneur competition.  […]Read moreawardsFounderStina Ehrensvard
  • Yubico recognized by TrustRadius 2025 Award for top customer reviewsAs AI-driven cyber threats like credential phishing evolve and grow in complexity, phishing-resistant YubiKeys are an important component toward cyber resilience — and our mission to make the internet more secure has never been more critical. To support this, customer feedback is something we take very seriously and is an invaluable tool to ensure we’re […]Read moreawardsTrustRadius
  • CEO Corner: Maintaining stable growth while navigating global uncertaintyAs we officially close out the first quarter of 2025,  I am pleased we saw a quarter with solid growth and profitability along with ongoing demand for phishing-resistant authentication. We continue to see new types of high-profile cyber attacks appearing regularly, and a major reason for the success of phishing attacks is stolen credentials. As […]Read moreCEOCEO CornerEarningsMattias Danielsson