Excelsecu Shortlisted for Bank of China USBKey (USB Security Token) Selection Project

Shenzhen, China – April 2026 — Excelsecu Data Technology Co., Ltd. (Excelsecu) has been shortlisted in the USBKey (USB Security Token) selection project run by Bank of China.

Bank of China operates an international banking network spanning the globe, and holds its overseas entities to strict standards for the security, reliability, and regulatory compliance of digital infrastructure. This USBKey (USB Security Tokens) evaluation focused on hardware authentication solutions for online banking, corporate banking, digital signatures, and transaction authorization, testing whether they meet the security requirements of these use cases.

Excelsecu's USBKey (USB Security Tokens) products are built on PKI technology, with private keys generated and stored inside secure hardware and never exposed outside the chip. They support certificate-based authentication, digital signatures, data encryption, and transaction verification. Built on standardized PKI interfaces, the products integrate directly with banks' existing business systems, certificate management platforms, and e-signature systems — covering customer and employee authentication for online banking, protection of private keys and digital certificates, electronic approval workflows, and transaction authorization.

PKI-based authentication typically underpins higher-value transactions and comes with more stringent compliance requirements. Being shortlisted for this project reflects Bank of China's continued confidence in Excelsecu's hardware security capabilities.

About Excelsecu

Excelsecu is a digital identity and cybersecurity company specializing in FIDO2 security keys, OTP authenticators, PKI USBKeys (USB Security Token), smart cards, cloud speakers (Smart Payment Voice Terminal), and passwordless authentication solutions. The company serves financial institutions, government agencies, enterprises, and technology partners worldwide with secure authentication and digital trust technologies.

About Bank of China

Bank of China, founded in 1912, is the longest continuously operating bank in China and one of the world's leading commercial banks. Operating across mainland China and 64 countries and regions, the Bank provides comprehensive financial services to more than 8.4 million corporate customers and 550 million personal customers worldwide. Renowned for its global network and cross-border financial expertise, Bank of China is a Global Systemically Important Bank (G-SIB) and a leader in international banking and digital transformation.