Manage your idCAT Mòbil
Here you have the managing options with your idCAT Mòbil:
Data updating
I have access to my idCAT Mòbil, but I need to modify the linked mobile number and/or email.
If you cannot access with your idCAT Mòbil, you must go in person to a Oficina d’Atenció Ciutadana de la Generalitat de Catalunya.
Unlink my mobile number
I do not have access to my idCAT Mòbil, but I need to modify the associated mobile number and/or email.
Suspend
I suspect that my identity has been supplanted by associating it with a mobile phone that I do not know.