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Patent-proven Technology!

USIGN

USIGN acquired a patent for an HSM
server-based electronic signature
brokerage method and system.
Provides more secure signatures with
strong security HSM interlocking technology.

Patented digital signature solution
USIGN boasts complete security that
signature key cannot be extracted.

VISIT

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A period in a digital document.USIGN

VISIT

International standard digital signature done with one signature! By storing the security and trust of the digital signature process in the document itself, It is a patented digital signature solution that provides verifiable electronic signatures anytime, anywhere.

Equipped with a signature recording point verification (TSA) function in international standard time and an LTV function that enables long-term verification of signatures, the signature embedded in the document itself can be checked anytime, anywhere, and the validity of the signature as soon as the document is viewed, can be verified.

How to use USIGN

We provide corporate internalization services with a built-in solution suitable for the corporate environment.
It provides modular and API-type electronic signature solutions according to systems or programs such as corporate personnel, labor, legal affairs, and research notes, and new customization is also possible.
If your company is small or the number of electronic signatures is not large, you can use the electronic signature by paying only for the amount you need through the USIGN cloud service.

ON-PREMISE
CLOUD
USIGN/API

Compliance

USIGN is an international standard digital signature method, and complies with domestic and foreign electronic signature regulations such as US ESIGN, US UETA, FDA CFR21 Part 11, SAFE-BioPharma, European eIDAS, and Chinese CNCA, as well as domestic electronic signature laws.