Interesting to see how the different styles actually handle passwords.

D-style

Wants speed and convenience. Prefers one strong password that works everywhere. Until it goes wrong, then it really needs to be solved right away.

I-style

May forget a password, create it too quickly, or not register it… But knows who to call for help. Also remembers them using mnemonics.

S-style

Chooses a familiar password and sticks to it. Wants to keep it secure, but not too complicated. Writes them down somewhere “safe” on paper.

C-style

Uses a password manager, unique codes and double verification. Also checks first whether the login website/location is trusted and secure.