The eIDAS Regulation specifies the security levels "low", "substantial" and "high" for electronic identification systems. For simple applications, an e-mail confirmation is sufficient. In order to use functions such as the electronic signature, a corresponding 'substantial' (advanced) or 'high' (qualified) confirmation of identity is required. To unlock this feature, it is necessary to upgrade the ID-Level.
For secure identification with a trust service provider, proTECTr offers various options, including bank and video ident.