The Portasignature Service can be accessed using the most widespread web browsers (Internet Explorer, Chrome and Firefox). For use from a desktop computer, it is necessary to have a Java Virtual Machine installed to be able to run the Signature Applet. The virtual machine can be downloaded from: http://www.java.com/es/download/
In all cases it is necessary for the user to have a digital certificate issued by an entity classified by the AOC Consortium. For more information click here.
