Through the renewal process you will also be able to change the telephone number on your idCAT Mòbil. If what has changed is your identity document, you will have to go to an idCAT Mòbil Registration Entity .

If you have received an email about the renewal of your idCAT Mòbil with the subject Renew your idCAT Mòbil, you can click on both "Verify my identity" and "Renew my idCAT Mòbil" and follow the steps of the assistant through the video identification process.

notification email to renew the idCat Mobile

Important note about compatibility :

The supported browsers for the video identification process are Google Chrome and Edge . The latest versions of Firefox block camera permissions and do not allow it to be completed.

Once the process is complete, your idCAT Mòbil will have a higher level of security that will allow you to carry out any procedure with the Catalan administrations.

Alternatively, you can complete the renewal process in person at an idCAT Mobile Registration Entity.