> It is also that you can always enter a password. If you remember it. You either have to use weaker passwords (for example, same password on several sites) or

> It is also that you can always enter a password. If you remember it. You either have to use weaker passwords (for example, same password on several sites) or you won't be able to remember them. Or you can write them down which is pretty secure, but is not it easier just to carry a hardware key instead of a notepad with passwords? Also, once I accidentaly deleted Latin keyboard layout in Linux (yes, it is easy). And having only Russian layout I was unable to enter the password to log in (and even if I could I wouln't be able to use the console). I tried to use on-screen keyboard, but in Debian it cannot input characters not present in keyboard layout.