Sign a Document (Qualified signature)

A Qualified Digital Signature using the Portuguese Digital Mobile Key

Overview

The Qualified Digital Signature allows users to sign documents using their Portuguese Digital Mobile Key (Chave Móvel Digital).

Features

SMS Signature Code

The users receive an SMS code that they use to sign the document.

eIDAS Compliant

The signature is compliant with the eIDAS Regulation which means that it has legal value in all the European Member States.