Show cases, products applications, ebooks and infographics.


Have you ever heard about timestamps? Here’s why you should consider it when working with electronic documents.


Have you ever heard of XAdES? There are multiple signature formats due to historical reasons, how eSignatures have been introduced into existing document formats along with features added over time.

Digitized signatures

Do you know the purpose of digitized signatures? Technology advances have encouraged companies to digitize their documents. Indeed, digitized signatures offer users the possibility to easily add a signature to a digital document, although, on the other hand, the level of security they offer is very low.

Qualified electronic signatures

What are qualified electronic signatures? Many people share this question, and though at first they believe that it is the most suitable because it provides full legal guarantees, we will see below that it is also the most complex to use. What is a qualified electronic signature? Is an electronic signature that is based on […]

PDF 417

PDF 417 is a barcode that is used to encode large amounts of information. The word ”barcode” is a widely used term and known to the vast majority of people. They contain a certain amount of information and are used to recognize an item both physically and online. However, there are two groups of barcodes: […]

How the digital signature can help to improve efficiency when telecommuting

Do you usually telework and wish you could be even more productive while meeting your obligations at home? There are many ways to achieve this, and one is through the digital signature, which is key to optimizing the multiple operations faced by anyone who works remotely.

How to incorporate appropriate informed consent to the GDPR in a PHP portal

There are many customers who call us to incorporate in their solutions or websites electronic signature technology appropriate to the GDPR. Although we have several products that fit into different scenarios, today we are going to focus on one of them – Viafirma Documents and in a very specific use – electronic signature of informed […]

The 3 types of services that exist within cloud computing in companies

Cloud computing has taken a leading role in the current scenery of new technologies and in the business world. That is why it is worth taking an approach to the current situation and distinguishing the different services that you can offer to companies.

How to close more commercial agreements at fairs and markets

Attendance at fairs or markets is usually a very productive way to reach new agreements for expanding the company. However, good planning is necessary to make the most out of these events, as well as a good use of innovative tools like digital signatures. In this way, it is much easier and quicker to close […]

Viafirma Documents: what is it and why it can make your business more profitable

Digital transformation is pushing more companies to focus on automating their business process to be more productive, efficient and more competitive while constantly improving their products and services. Digital signatures are tools that will help handle complex processes. This article explains how Viafirma Documents uses the digital signature and how it can help your business.

Introduction to MongoDB

The need to analyze large amounts of data, as well as to maintain flexibility in their structures, has made it increasingly common the use of non-relational databases (NoSQL). An example of that type of non-relational database is MongoDB, of which we are going to present a brief introduction of concepts in this post.

Vaadin 8, the new version of the Java framework for web applications and its features

Since a few weeks ago we have available a new version of Vaadin, the Java framework for web application development. In today’s post we have decided to make a list of the main changes that Vaadin 8 presents with respect to the previous version. We’ll tell you.