> because the SIM card is used to veriy my identity using a solution called BankID. That's BankID over mobile. You can also use a key fob like this[1] + a pass

> because the SIM card is used to veriy my identity using a solution called BankID. That's BankID over mobile. You can also use a key fob like this[1] + a password to authenticate. I use it when traveling and using a prepaid SIM occasionally. [1] https://bank.obos.no/globalassets/bilder-alternative-str/signering_kodebrikke2.png.jpg https://bank.obos.no/globalassets/bilder-alternative-str/sig...