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With an existing primeSIGN identification, you and your business partners can create qualified digital signatures in sproof sign and thus sign important contracts.
Portrait
"digital signing, simple as that " - primeSIGN is a leading manufacturer and provider of products, services and solutions for electronic signatures. With more than 20 years of experience in this field, everything we do revolves around the digitalization and optimization of signature processes. Since June 2016, we have also been an eIDAS trust service provider and operate an internationally active trust center for qualified signature and sealing certificates. Thousands of certificates are issued here every day and millions of signature transactions are processed.
Frequently asked questions
Why to sign digital instead of analogue?
Is the digital signature 100% legally valid?
Is sproof sign GDPR compliant?
How can I invite people to sign?
Can signature recipients also choose other signature providers?
Do externals have to pay for signature or be sproof sign user?
Use your existing qualified signature directly in sproof sign.