Password Notebook: fails at the second door.
Password notebook
The notebook documents the login. But every major bank, email provider, investment account, and subscription platform now sends a verification code as Step 2.
The correct password gets the family to the screen that asks for a code. The code goes to the locked phone. The notebook has no answer for what happens next.
The moment it fails: the family types the correct password and sees, "A code has been sent to your phone." The phone is locked. The notebook does not mention this step exists.