To modify the mobile idCAT data, use one of the following options:

With your mobile idCAT from "Manage your mobile idCAT"

Go to " Manage your Mobile idCAT " on the button "Modify my Mobile idCAT" and identify yourself with your Mobile idCAT.

Note: The digital certificate option is not configured.

Once inside you can modify the following data:

  • Mobile number
  • e-mail
  • Document expiry date (NO passports)

Note: If you want to modify the identification document (DNI, NIE) , these data cannot be modified from home and therefore, to do so, you will have to go in person to a Citizen Service Office of the Generalitat de Catalonia where they will make the change immediately or any other Registration Entity where the request to apply the modification is processed.

in person

If you do not have a Mobile idCAT or digital certificate, you will have to go to the Mobile idCAT Registration Entities of the Generalitat de Catalunya (OAC's of the Generalitat) where you can make the modification immediately, or to any other Mobile idCAT Registration Entity where the request to apply the modification is processed.