There are a lot of ways to do 2FA that don't require a mobile phone. Does anyone remember the verisign key dongles? Or for example one bank here in Switzerland

There are a lot of ways to do 2FA that don't require a mobile phone. Does anyone remember the verisign key dongles? Or for example one bank here in Switzerland will give you a calculator looking device where you insert your bank card, enter a challenge set of numbers, then enter your pin and get back a other set of numbers to enter where you are logging in. Might seem cumbersome but doesn't require a phone.