iD-One

iD-One is your trusted digital identity solution, empowering users worldwide to manage their digital identities securely and conveniently. With our iD-One platform, you can effortlessly sign documents digitally from anywhere, at any time, backed by a recognized certificate. With iD-One, holders of ICAO-compliant ePassports can efficiently apply for a digital certificate issued by Digi-Sign online. This certificate enables you to sign documents remotely while adhering to internationally recognized digital signature standards. As Hong Kong’s only commercial Recognized Certification Authority, Digi-Sign provides reliable digital identity and signature services for individuals and organizations. Key Features 1. Seamless Certificate Application - Remotely submit your application using your ICAO-compliant ePassport and complete identity verification—all within the app. 2. Effortless Remote Digital Signing - Sign contracts, forms, and important documents digitally with your valid CA-issued certificate—no need for in-person meetings or physical tokens! - This service complies with the Electronic Transactions Ordinance (Chapter 553 of the Laws of Hong Kong). 3. Compliant and Trusted - iD-One meets stringent security and privacy standards, aligned with local regulations and global best practices. 4. Convenient Identity Management - Easily manage your certificate information and signing records through our user-friendly mobile app, all from your device. Why Choose iD-One? Regulatory Confidence: Enjoy legally recognized digital signing powered by Digi-Sign certifications. Security: Enjoy high levels of security and confidentiality for your identity and data. Begin your digital identity journey with "iD-One". Download now to take your first effortless step towards digital signing!