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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

Easy-to-use, legally secure and flexible. Simple as that.

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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.





DOCUMENTATION
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

World4ufree-cfd-thankgod-1080pv2-mkv

The film follows ( Sidharth Malhotra ), a selfish and debt-ridden real estate broker who gets into a serious car accident.

: The Matroska Video container format, which often includes high-quality video and multiple audio/subtitle tracks. world4ufree-cfd-thankgod-1080pv2-mkv

: If Ayan wins the game by proving he can be a better person, he is granted a second chance at life on Earth. If he loses, he is sent to hell. Breaking Down the File Name The film follows ( Sidharth Malhotra ), a