Welcome to Subsign
The Portal for Electronic Signatures
Use CasesThe perfect solution for every industry
FAQFrequently Asked Questions
With Subsign you can sign legally valid in Switzerland and the EU, as we support ZertES and eIDAS.
With Subsign, this is displayed in the visual representation of the signature.
You can easily check a signed document with the Validator of the Swiss Federal Administration or upload the document to the European Commission website and check whether it is a qualified electronic signature.
With Subsign, you can sign your documents 100% ZerES, eIDAS and GDPR-compliant with the highest security standards.
The QES is of the highest probative value in legal proceedings. It is necessary if a document is legally binding or involves considerable liability risks.