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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.





primesign TRUST CENTER

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

RESOURCES

Fact sheets, product documentation and more.



Zippyshare.com - - Utf-8

If you are looking for information regarding "UTF-8" in the context of Zippyshare, it likely refers to character encoding issues users often faced when downloading files with special characters or non-Latin scripts in their filenames.

If you ever downloaded a file from Zippyshare and found the filename looked like gibberish—full of symbols like %20 , Ã , or _ —you were likely seeing an encoding mismatch. Zippyshare.com - utf-8

Below is a blog post exploring the legacy of Zippyshare and how to handle UTF-8 file naming in a post-Zippyshare world. If you are looking for information regarding "UTF-8"

Perhaps the closest "spiritual successor" to Zippyshare. It is free, has no download limits, and uses modern web standards to ensure filenames remain intact. Pro-Tip: Fixing Garbled Filenames has no download limits