Frequently asked questions

If you have questions about PortaSigma, check our FAQ's. You might find the answer.

The history of the documents that have sent me to sign


Yes, as long as the issuer has not deleted them from PortaSigma, we can access with our digital certificate and see the history of documents that we have received for the signature. When we receive a signature request, we recommend downloading the document. We can also create an account in PortaSigma, and upload these documents.