[pas]

Um, excuse my shoddy phrasing. I meant a desktop password manager and a mobile TOTP manager. Both are software, but they are not "a software", sorry.

But yes, recently I have seen people use password managers that really do both in one single piece of software (a browser extension).

I have a few U2F hardware devices, they are convenient when set up and plugged in, rather inconvenient otherwise :/