Kofuku Trading LLC (Headquarters: Arakawa-ku, Tokyo) will begin handling the FIDO-certified USB security key "PocketKey+ II" offered by Advanced Card Systems Ltd. (hereinafter referred to as ACS). PocketKey+ II is a USB security key compatible with FIDO2 and FIDO U2F. It features a USB Type-C connection and an NFC interface, allowing it to be used with a wide range of devices such as PCs, smartphones, and tablets. Furthermore, it supports PKI, enabling not only passwordless login but also enterprise authentication, access management utilizing digital certificates, and multi-factor authentication for cloud services. In recent years, countermeasures against phishing attacks, credential leaks, and unauthorized logins have become critical management issues for companies. Authentication relying solely on IDs and passwords may not be sufficient to fully mitigate the risks of impersonation and information leakage. PocketKey+ II balances account protection and convenience through multi-factor authentication using a physical key. Its plug-and-play design and contactless authentication via NFC support secure logins in office, on-the-go, and remote work environments. Background of Handling Commencement As corporate cloud adoption, remote work, and SaaS utilization expand, authentication security is becoming increasingly important. In particular, areas such as email, cloud storage, business systems, and customer information management tools have a significant impact if unauthorized access occurs. On the other hand, complex password management can be a burden for employees, leading to password reuse and management errors. Therefore, passwordless authentication, multi-factor authentication, and hardware security keys are gaining attention in companies. Kofuku Trading is promoting solutions for ACS IC card readers, NFC readers, FIDO authentication devices, and identity verification-related equipment. By commencing handling of PocketKey+ II, we will further strengthen our authentic