Login

Choose an authentication method to login to this portal. If you are not registered, you must create an account.

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User authentication | Portal login

Digital Mobile Key

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  • For users registered with a Digital Mobile Key (CMD). If you have not registered yet, you can do so on the create a new account page.

  • You need the PIN code of your CMD and the associated mobile phone.

  • You can perform all the online services available in this portal.

Citizen Card

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Digital Certificate

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  • For Notaries, Lawyers and Solicitors registered with digital certificate. If you have not registered yet, you can do so on the create a new account page.

  • You just need to have the valid digital certificate.

  • Access to online services related to professional activity.

  • For users registered with electronic identification mechanisms issued by another State Member of the European Union that already has authentication infrastructures (eIDAS) available.

  • Allows the realisation of some online services available in this portal.

  • Have an eID mechanism from the country of origin.

Do you need help?


If you need help, contact us.

If you want to know more about the different methods of digital authentication, go to the Autenticação.gov portal.