Thanks to an extension recently provided for by the so-called Decree “Milleproroghe”, Italian citizens abroad will be able to continue to access online consular services (Fast It Portal) until 31 December 2022 without using the SPID or electronic identity card, with their own credentials, according to the usual methods.
Users who already have credentials other than SPID will be able to continue using them until March 31, 2023.
For information on obtaining SPID credentials, you can consult the following sites:
https://www.spid.gov.it/
https://www.spid.gov.it/domande-frequenti
https://www.esteri.it/mae/it/servizi/serviziconsolari/spid.html