In this judgement the advantages, disadvantages and inherent risks of the systems of electronic vote, are analyzed as much of the presencials systems how those of electronic vote remote. It is considered that even though from the strict point of view of the protection of data the implantation of electronic vote systems does not bring significant advantages, it is not contrary to the right to the protection of the particulars if they are implanted with the due guarantees. However, regarding the systems of remote vote, since the current state of the technique does not allow to ensure the security of these systems in a sufficient way, a specially careful utilization of this canal of vote is recommended.