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QUALIFIED TRUST SERVICES

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

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CORPORATE TRUST SERVICES

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

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

INDIVIDUAL
ENTERPRISE
OEM
PRODUCTS
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Easy-to-use, legally secure and flexible. Simple as that.

ONLINE SHOP
API GUIDE

Upgrade your application with electronic signatures by primesign.





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DOCUMENT SIGNING API

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

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HASH SIGNING API

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

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CASH BOX API

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





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primesign SUPPORT

Our offer regarding support & service.





OVERVIEW
CERTIFICATE REVOCATION

Suspicion of certificate misuse?





REVOKE
SERVICE STATUS

Up-to-date operational status of all primesign services.




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PREMIUM SUPPORT PORTAL

Visit our Support Portal for customers with Service Level Agreement (Premium SLA or Standard SLA).

PREMIUM SUPPORT
FAQ

Find your answers to frequently asked questions.





FAQ
BASIC SUPPORT

Support contact for general support requests.





BASIC SUPPORT
primesign TRUST CENTER

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

TRUST CENTER
RESOURCES

Fact sheets, product documentation and more.



RESOURCES
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BACKGROUND_GRADE

QUALIFIED TRUST

No compromises.

THE QUALIFIED LEVEL OF DIGITAL SIGNING.

Why qualified? Trust is good - evidence is better

A signature and a certificate are only as good as their probative value.

Choosing the right signature quality for each application is therefore crucial. Not only today's standards are relevant, but the question must be answered in the long term, especially in uncertain legal situations. It is often only later that it is legally established what would have been sufficient.

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UNIFIED TRUST - the future of signatures today.

With our "Unified Trust" approach, we standardize the fulfillment of the highest security requirements and legal guarantees.

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UNIFIED RESPONSABILITY  

primesign TRUST-CENTER as the sole legal contact and liability carrier.

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UNIFIED CERTIFICATES

Signatures are always created with primesign certificates, regardless of the signature medium or eID used. This ensures uniform and simple verification of all your signatures, now and in 30+ years.

UNIFIED FEATURES

In this way, we always guarantee the full range of functions, e.g. use of batch signatures, achievement of a uniform appearance, documents are not unknowingly accessible, etc., regardless of which signature medium or eID is used for signing.

GUARANTEED LONG-TERM VERIFIABILITY

We always guarantee long-term verifiable signatures (LTV compliant) and only one liability holder who is available for 30+ years.

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eID-ENABLED SIGNING

Immediate signing of documents using electronic identities (eID), such as the German online ID card (Personalausweis), ID-Austria or eIDAS wallets, thanks to our patented eID signature process. In the background, qualified certificates from primesign guarantee the highest possible quality and legal security for your electronic signatures.

eIDAS 2 AND WALLET READY

Unified Trust is the ideal complement to eIDAS wallets and legally valid signatures for all EU citizens.

 

WHY PRIMESIGN? WE ESTABLISH QUALIFIED TRUST.

We combine our experience as a product manufacturer with our capabilities as a qualified trust service provider to create customer-oriented holistic solutions. Our aim is to provide legally binding electronic signatures online, on the highest legal basis, anytime and anywhere. No compromises.

We see ourselves as your trusted partner and ensure the legal guarantee of your online transactions, at the legal level of handwritten signatures. We guarantee trust and legal certainty.

We offer end-to-end solutions: from the online issuance of qualified certificates to their use with our own products and services, or as part of third-party applications.

Trust is only as good as the proof. Our certificates and signatures are verifiable and durable today, tomorrow and in 30+ years' time.

Do you still have questions or need more information?
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