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Digital certificate for secure and legally compliant business processes
A digital certificate verifies digital identities and builds trust in electronic processes – such as signatures, seals, time stamps and identity verification.
Companies digitise document-based processes in a secure, traceable and legally valid manner.

Digital certificate for secure and legally compliant business processes
A digital certificate verifies digital identities and builds trust in electronic processes – such as signatures, seals, time stamps and identity verification.
Companies digitise document-based processes in a secure, traceable and legally valid manner.
Used in business, public authorities and educational institutions
Typical applications of digital certificates
Digital certificates are used wherever organisations wish to digitise document-based processes securely, efficiently and in compliance with the law.
From qualified electronic signatures, electronic seals and qualified time stamps to identity verification, SIGN8 provides the appropriate trust services for traceable and compliant digital workflows.
Contracts and Agreements
Procurement and supplier processes
Digital contract signing
- Approval processes
HR documents
Compliance and Attestations
Identity Verification
- Secured digital identities for individuals and organisations
Applications and approvals
Electronic seals for organisations
Qualified time stamps
- Digital administrative processes
Used in business, public authorities and educational institutions
Typical applications of digital certificates
Digital certificates are used wherever organisations wish to digitise document-based processes securely, efficiently and in compliance with the law.
From qualified electronic signatures, electronic seals and qualified time stamps to identity verification, SIGN8 provides the appropriate trust services for traceable and compliant digital workflows.
Contracts and approvals
Procurement and supplier processes
Digital contract signing
- Approval processes
HR documents
Identity & Trust Services
Identity Verification
- Secured digital identities for individuals and organisations
Records & Administration
Electronic seals for organisations
Qualified time stamps
- Digital administrative processes
How digital certificates improve document-based processes
How digital certificates improve document-based processes
Faster digital workflows
instead of…

paper based processes
Documents can be created, signed and processed digitally – without the need for printing, posting or scanning.
Automated approvals
instead of…

manual reconciliations
Approvals can be managed digitally and streamlined, even across different locations, teams or organisations.
Cross-system processes
instead of…

media breaks
Digital certificates enable secure processes that can be integrated into existing tools, platforms and workflows.
Verifiable evidence
instead of…

lack of verifiability
Signatures, seals and time stamps provide verifiable evidence for compliance, audits and legally compliant documentation.






Our range of services
SIGN8 provides digital certificates and trust services that enable businesses to digitise document-based processes securely, in compliance with the law and in a traceable manner.
Digital Certificates
Digital certificates form the basis of trust for legally compliant signature, seal and identity processes.
Qualified electronic signature
For the eIDAS-compliant and legally valid digital signing of contracts, approvals and legally relevant documents.
Qualified electronic seal
Documents can be digitally sealed on behalf of an organisation – with clear proof of origin and integrity.
Qualified time stamp
Reliable documentation of when a digital transaction, signature or document was completed.
Identity Verification
Reliable verification of digital identities as the basis for trustworthy processes and qualified signatures.
Integration into workflows
Integration of SIGN8 trust services into existing systems, platforms and processes – wherever documents are processed.
Our range of services
SIGN8 provides digital certificates and trust services that enable businesses to digitise document-based processes securely, in compliance with the law and in a traceable manner.

Legal compliance and compliance for digital workflows
For legal, compliance and public sector teams, it is crucial that digital processes are not only efficient but also legally compliant and traceable. SIGN8 supports this with digital certificates and qualified trust services that are designed to meet requirements such as ZertES and eIDAS. ZertES and eIDAS form the legal framework for electronic signatures, seals, time stamps and trust services in Switzerland and the EU.
This enables the creation of digital workflows in which signatures, seals and time stamps are reliably documented, verifiable and auditable.
The benefits:
- Legally compliant digital evidence: For signatures, seals, time stamps and identity-based processes.
- Traceability for audits and inspections: Digital processes can be documented and verified transparently.
- Qualified trust services: For processes with high requirements regarding evidential value, integrity and compliance.
- Security for regulated sectors: Suitable for organisations with strict legal and organisational requirements.
Seamless integration of digital certificates into existing systems
Digital certificates must be able to be integrated securely and in a controlled manner into existing system landscapes. SIGN8 enables the integration of trust services into applications, platforms and workflows – from signature processes and certificate management to identity verification.
This means that digital certificates can be used wherever documents, identities and authorisations are already being processed, whilst also becoming part of a larger trust infrastructure. For scenarios in which digital signatures are to be used locally at the workplace or within existing system environments, the Signing Token provides a suitable complement.
The benefits:
- API-enabled integration: Seamlessly integrates digital certificates and trust services into existing applications, portals and specialist systems.
Certificate management: Enables the controlled and traceable management of digital certificates and identities, in line with internal processes.
Highest level of security: Creates a reliable foundation for secure digital workflows, secure identities and verifiable evidence.
Digital sovereignty: Digital certificates can form part of a larger trust infrastructure, giving organisations greater control over digital identities, certificates and trust services.

For anyone wishing to scale up digital records in a legally compliant manner
For anyone wishing to scale up digital records in a legally compliant manner

Education
For digital certificates, school reports, diplomas, administrative processes and electronic seals issued by educational institutions.

Public Sector
For legally compliant digital administrative processes, records, approvals and documents with a high degree of traceability.

Enterprise
For company-wide signature, approval and document processes in HR, Legal, Procurement or Operations.

Regulated sectors
For organisations with high standards in terms of compliance, auditability, identity verification and legally compliant digital evidence.
Process & First Steps

Frequently asked questions about digital certificates
What is a digital certificate?
A digital certificate verifies the digital identity of a person, organisation or technical component. It builds trust in electronic processes – for example, in the case of digital signatures, electronic seals or identity verification.
Why do businesses need digital certificates?
Companies use digital certificates to digitise document-based processes in a secure, traceable and legally compliant manner. Typical applications include contract signings, approvals, HR documents, electronic seals, time stamps and digital identity verification.
What is the difference between a digital certificate and an electronic signature?
A digital certificate verifies the identity behind a digital transaction. An electronic signature relies on this trust to sign a document digitally. The certificate is therefore a key component in ensuring that electronic signatures function securely and can be verified.
What is a qualified digital certificate?
A qualified digital certificate meets particularly high regulatory requirements and can form the basis for a qualified electronic signature. It is relevant when digital processes requiring a high level of evidential value, verifiability and legal compliance are to be implemented.
How can I apply for a digital certificate?
Firstly, it is important to clarify the purpose for which the digital certificate is required – for example, for electronic signatures, seals, time stamps or identity verification. SIGN8 helps you to assess your requirements and select the appropriate trust service.
What role do ZertES and eIDAS play?
ZertES and eIDAS set out the legal framework for electronic signatures, seals, time stamps and trust services. They are particularly relevant when digital processes need to be implemented in a manner that is legally compliant, verifiable and has a high level of evidential value.





