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QUALIFIED TRUST SERVICES

Legally compliant digital signatures (eIDAS) to drive forward the digitalization of your business processes.

CORPORATE TRUST SERVICES

Cryptography-based trust services
to protect your digital identities,
data and business secrets.

Qualified electronic signature products based on eIDAS - legally binding and secure.

API GUIDE

Upgrade your application with electronic signatures by primesign.





DOCUMENT SIGNING API

Signing of PDF documents. primesign handles document processing and adds a visual signature stamp.

HASH SIGNING API

Signing of hash values. Your application handles document processing and provides the document viewer.

CASH BOX API

RKSV-compliant JWS- or raw signatures for cash box receipts.





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primesign TRUST CENTER

All documents for our qualified trust services, certificate revocation list, root-/CA- certificates, etc.

RESOURCES

Fact sheets, product documentation and more.



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Contact

Get in touch — contact primesign

Have questions about our digital signature solutions, the QES or cloud signing? Contact primesign directly through the channels below and our experts will be glad to help.

PrimeSign GmbH

Wielandgasse 2, 8010 Graz, Austria

Company register number 405391p · Commercial Register Court Graz
VAT ID No. ATU68269919
Management: DI (FH) Stefan Bumerl, Dr. Thomas Rössler

What can we help you with? *

Support Technical help, certificates T +43 (316) 25 830