Resources

We share a guide to use your electronic signature in Spain with a digital certificate to carry out procedures more quickly and easily.

We tell you how to sign documents with the electronic ID Card and the type of signature you get when you sign with your electronic ID.

Invoices, contracts, payrolls or receipt of documents are just a few examples of the documents in which digital signatures can…

In this article we tell you how to install and export a digital certificate in Windows step by step.

The digital certificate is an element that is not exempt from being lost or stolen through a security breach. That…

Do you know how to sign a document electronically? In recent years, many technological solutions have emerged to help companies…

We will tell you what the universal signature is, a concept of its own that we have already explained in other publications.

Knowing how to unlock eID is important because they include a digital certificate that you can use to authenticate yourself…

In previous articles, we’ve talked about the implications that the EU 910/2014 standard and the Digital Single Market will bring…

Today we have decided to dedicate this post to explain you how you can request an appointment to renew your…

If you are reading this post, you have probably encountered the problem that your electronic signature, made with the digital…

It’s been a while since we launched our smart card reader (yes, cards with chips are often called that) for…

It is very common, when you want to start taking advantage of the electronic ID, to encounter thousands of problems,…

How to change the electronic DNI PIN

Are you wondering when to use electronic ID or digital certificate? The purpose of this post is to give a…

Wonder how to sign a PDF on iPhone? Here’s how to do it and why Viafirma’s business solutions automate and strengthen the security of these processes