4 ms·

Lotus Notes used to have that. (Might still do?) https://security.stackexchange.com/questions/41247/changing-picture-as-characters-entered-into-password https

• lhamil64 3y ago
  We used Notes at work until a few years ago and it still had it IIRC. I never stopped to think about why the pictures changed, that's interesting. Another annoying decision is that they prevented pasting passwords, which is very inconvenient when using a password manager. I ended up having to use one that simulated keystrokes.