Abstract: The present invention enables secure identification, transactions or access using smartphones. The present invention presents a method and a system for secure identification, transaction and access, comprising an interaction between a user; a smartphone of the user; a software application, enabling the user to communicate with a Relying-Party-Service-Provider and; an Identity-Management-as-a-Service, performing identity verification of the user, using software application; and a Relying-Party-Service-Provider, performing transaction and access of the user. Relying-Party-Service-Provider may be one of the group consisting of Banks, Financial Services, Online Shops, Online Voting, Enterprise Websites, Smart Home, Mobile and Web applications.