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,

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 :/